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Will Tomatoes Be The Next Big Commercial Crop For Vertical Farms?

Researchers at University of California-Riverside are using CRISPR technology to develop miniature tomato plants for production in vertical farms and on the International Space Station.

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By David Kuack

July 22, 2021

Researchers at the University of California-Riverside are using CRISPR technology to develop miniature tomato plants for production in vertical farms and on the International Space Station.

What crops come to mind when you think of vertical farm production? Leafy greens, microgreens and herbs are likely the most common answer. How about tomatoes?

University of California researchers Robert Jinkerson and Martha Orozco-Cárdenas are using CRISPR-Cas9 gene-editing technology to develop short tomato plants that have the potential to be grown in vertical farms and on the International Space Station. Orozco-Cárdenas initially used CRISPR technology to reduce the size of normal tomato plants, including the number of leaves and stems, without significantly reducing the size and yield of the fruit.

“The tomatoes originally were under investigation by my collaborator Dr. Orozco-Cárdenas, who is director of the UC-Riverside Plant Transformation Research Center,” Jinkerson said. “I was touring her research facility and saw tomato plants that were fruiting in vitro. The plants were incredibly small. I thought these tomatoes would have a lot of different applications, particularly for NASA. We also determined that the tomatoes could be well suited for vertical farming. It started out as a basic science project investigating gene function and we expanded it to look toward other applications where genes could be mutated to control plant architecture for vertical farming and for space flight applications.

“For the first iteration, Dr. Orozco-Cárdenas took an existing dwarf tomato plant variety and used CRISPR gene editing to further shrink the plants. Currently we are working on using the CRISPR technology to stack more mutations on top of the original variety. We are also performing gene editing in a commercial indeterminate variety to determine if we can alter the plant architecture and size so that they would be suitable for vertical farm production.”

University of California researchers are studying how to grow tomato plants to the smallest size and still produce the highest fruit yield.

University of California researchers are studying how to grow tomato plants to the smallest size and still produce the highest fruit yield.

Limits to plant size

Jinkerson said the CRISPR gene-editing technology can be used to create mutations that affect the inflorescence, number of flowers, and branching architecture. Initially plant size was the trait the two researchers were interested in changing, but Jinkerson said he has expanded the studies to include the impact on fruit size and yields.

“We are looking primarily at how we can grow the plants to the smallest size and still produce the highest fruit yield to maximize the harvest index,” Jinkerson said. “The harvest index is the amount and weight of the fruit vs. the weight of the total plant biomass, including the fruit. If there was 100 percent fruit then the harvest index would be 100 percent. But because plants need leaves, stems, and roots, the harvest index can’t be 100 percent.

“There is a point where the plant becomes so small that there are not enough leaves to perform photosynthesis and the plant won’t be able to support the fruit that it is trying to produce. This is something we have to keep in mind as we try to balance the plant size and how much vegetative biomass is needed to produce the fruit. Currently, we are investigating this relationship. We think we are starting to hit the lower limit of size where we cannot make the plants much smaller without negatively affecting the fruit yields.”

University of California researcher Robert Jinkerson is looking to work with commercial controlled environment growers to determine how the short tomatoes work in their production systems.

University of California researcher Robert Jinkerson is looking to work with commercial controlled environment growers to determine how the short tomatoes work in their production systems.

Overcoming vertical farm limitations

Jinkerson’s tomato research is being funded by a $450,000 New Innovator grant from the Foundation for Food & Agriculture Research. Even though Jinkerson’s background is in engineering and algae, he saw the potential that vertical farming could have on future food supplies.

“Most commercial crops are grown outdoors and there really are not any restrictions on size,” he said. “For vertical farming there is a lot of work that needs to be done to customize crops for this new production environment. For instance, the plants can only be a certain size and should have a quick production time to reach harvest. They should also be very efficient with the way they utilize artificial light for photosynthesis because electricity for lighting is one of the largest operating costs.”

Part of the FFAR grant is for Jinkerson to work with commercial growers to determine how the short tomatoes that are developed work in their production systems.

“We are interested in finding commercial growers who are operating vertical farms or a commercial partner who can help trial and evaluate the lines that we have already produced and future lines we will be developing,” he said. “Another aspect of the research grant is to take other tomato varieties and try to optimize their architecture for vertical farms in order to have a greater variety of fruit that can be grown in these systems.”

Although Jinkerson does not have a vertical farm set up at the university, he is trialing the plants in a greenhouse and a controlled environment room equipped with fluorescent lights.

“The grow room with fluorescent lighting that we are using is not like a high-tech vertical farm equipped with LEDs,” he said. “The plants have been grown with a photon flux of a few hundred μmol m−2 s−1 PAR at a 16-hour photoperiod. The temperature and humidity have been maintained at normal room conditions. We haven’t tried to optimize environmental conditions for plant growth yet. We haven’t pushed the plants under any extreme conditions, but these are future areas of research we are interested in exploring.”

Jinkerson and his students are also collecting data related to the amount of light that is needed for the plants to flower and fruit under artificial light.

“We have fruit yield data,” he said. “We have done a lot of calculations on fruit yield per volume. This is an important metric for vertical farms. With our data, we can estimate what type of yields we could expect with the plants. Depending on the vertical spacing distance, the yield per volume for the plants we have developed could be anywhere between 1.5 to three times higher compared to greenhouse yields.”

Future crops for vertical farms, space travel

While Jinkerson’s current research is focused on tomatoes he said there is the potential to apply the gene-editing technology being developed to other vertical farm crops.

“We are going to start with other Solanaceae crops, including peppers, eggplant and potatoes,” he said. “We think that many of the findings we have identified with tomato will be able to translate to these other crops because they are closely related to tomato.”

University of California researcher Robert Jinkerson (above) wants to expand the study of CRISPR gene-editing technology beyond tomatoes to other Solanaceae crops, including peppers, eggplant and potatoes.

University of California researcher Robert Jinkerson (above) wants to expand the study of CRISPR gene-editing technology beyond tomatoes to other Solanaceae crops, including peppers, eggplant and potatoes.

Part of the research on the tomatoes is being funded by NASA and will be used to conduct a seed-to-seed experiment in space.

“The goal is to grow tomato plants on the International Space Station to fruit and have the astronauts harvest the seed,” Jinkerson said. “The astronauts will then take the seed and grow them for the next crop to have them fruit again. This process is essential in order to have a sustainable crop system for food production. This has never been demonstrated before with tomatoes on the space station.”

The astronauts are currently producing leafy greens on the space station.

“There is very limited physical space on the space station so trying to maximize the harvest index is essential,” Jinkerson said. “This is a very good analog for vertical farms on Earth. With leafy greens the astronauts are able to eat everything but the roots, making these plants perfect for space travel. However, NASA is interested in growing other crops in space. There is an experiment planned for peppers coming up in the next year and our experiment with tomatoes in the next two to three years. Just like vertical farm growers on Earth, astronauts will be trying to produce different types of crops in space.”

Lead Photo: University of California-Riverside researchers Martha Orozco-Cárdenas (above) and Robert Jinkerson are using CRISPR gene-editing technology to develop short tomato plants that have the potential to be grown in vertical farms and on the International Space Station. Photos courtesy of Robert Jinkerson, Univ. of Calif.-Riverside Photos courtesy of Robert Jinkerson, Univ. of Calif.-Riverside

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USA: BOSTON - 'Space-Age Farming': Agtech Company Looks To Expand In Mass.

The company (Nasdaq: APPH) was founded in 2017 with the mission to modernize the way food is grown and delivered to large enterprises

By Miranda Perez - Inno Reporter

June 23, 2021

AppHarvest has a local office in Woburn and is looking to develop local tech centers under the direction of Chief Technology Officer Josh Lessing. AppHarvest

AppHarvest has a local office in Woburn and is looking to develop local tech centers under the direction of Chief Technology Officer Josh Lessing. AppHarvest

AppHarvest, a Kentucky-based, agriculture-tech startup, is looking to expand to Boston to further develop its tech-centered farming.

The company now has a local office in Woburn, and it's looking to develop local tech centers under the direction of its chief technology officer, Josh Lessing.

The company (Nasdaq: APPH) was founded in 2017 with the mission to modernize the way food is grown and delivered to large enterprises. It maintains indoor farms that operate year-round, using no pesticides to maintain freshness and relying on recycled rainwater to leverage sustainability.

“This brilliant technology, originally made in the Netherlands, where you could make food anywhere in the world, allows us to do it year-round, with 90% less water and with 30 times more yield per acre,” Lessing said.

The public company, which has 550 employees, is looking to “massively expand'' in upcoming projects in robotics and enterprise software for the agricultural industry. 

In a statement regarding it's 2020 annual filing, the company said it a "pre-revenue state in 2020," and reported a net loss of $17.4 million, compared to $2.7 million for the year before.

AppHarvest has one fully-functional farm right now with two more being built. The goal is to have a dozen by 2025.

The existing farm is a 60-acre building, which Lessing describes as “almost like being inside of some combination of a 60-acre robot and its own world.” Inside is an entire ecosystem of insects that support the pollination of fruits and manage to keep the “bad bugs” away. The main focus is on tomatoes now, but Lessing says he plan to expand to other fruits and vegetables.

Watering is automatic, through robotic systems. Other systems are designed to handle specially designed supplemental lights.

“It's just remarkably space age farming,” Lessing said.

AppHarvest food is available in the top 25 grocery stores and in some food service locations such as Kroger and Wendy’s.

“If you talk to a farmer, there's an infinite amount of work that you can be doing at a farm and there's never enough time to get it done. AppHarvest frees us up to start doing more individualized crop care,” Lessing said.

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USA - KENTUCKY: AppHarvest Announces Ground-Breaking For Fourth And Fifth High-Tech Indoor Farms

The high-tech Somerset farm marks the company’s expansion into growing berry crops. The Somerset indoor farm will be 30 acres

The Company’s Newest Large-Scale Controlled Environment Facilities, Located In Somerset and Morehead, Ky., Will Grow Strawberries And Leafy Greens, Respectively

June 21, 2021 

Source: AppHarvest

MOREHEAD, Ky., June 21, 2021 (GLOBE NEWSWIRE) -- AppHarvest, Inc. (NASDAQ: APPH, APPHW), a leading AgTech company, public benefit corporation and Certified B Corp focused on farming more sustainably using up to 90% less water than open-field agriculture and only recycled rainwater, today announced the start of construction for two new high-tech indoor farms in Central Appalachia. The company’s new farms, located in Somerset and Morehead, Ky., will grow berries and leafy greens, respectively.

The high-tech Somerset farm marks the company’s expansion into growing berry crops. The Somerset indoor farm will be 30 acres.

The high-tech Morehead, Ky. farm is the second AppHarvest farm in Rowan County to date. The new Morehead facility will produce leafy greens and will be about 15 acres.

AppHarvest’s newest indoor farms in Morehead and Somerset are preceded by the company’s flagship 2.76-million-square-foot facility growing tomatoes in Morehead; a 15-acre facility in Berea that will grow leafy greens; and a 60-acre facility in Richmond that will grow vine crops.

"These new facilities place us exactly where we want to be at the forefront of AgTech. With today’s dual announcement, we put ourselves ahead of our development schedule,” said AppHarvest Founder & CEO Jonathan Webb. “Our Somerset and Morehead farms will build on the success of our flagship farm to provide higher quality produce using cutting-edge technology at a large scale.”

AppHarvest’s goal is to operate 12 high-tech indoor farms by the end of 2025, and today’s announcement means five of those now have been put on the map. Construction for both the Somerset and Morehead facility is anticipated to finish by the end of 2022.

“AppHarvest has positioned Kentucky as a leader in the AgriTech industry, created hundreds of good-paying jobs for our people and pushed through and thrived during some of our most difficult times,” said Gov. Beshear. “Even as a pandemic raged, Jonathan Webb and his team built one of the biggest indoor farming operations anywhere using one of the most advanced LED-lighting systems ever created. We know the jobs and investments of the future will flow to those who can meet these challenges, so why not us? AppHarvest is making it happen.” AppHarvest’s newest facilities will provide hundreds of well-paying jobs to Eastern Kentuckians in and around Somerset-Pulaski and Rowan Counties.

Both the Somerset-Pulaski and Rowan County facilities will produce non-GMO fruits and vegetables free of harsh chemical pesticides, to be distributed to top U.S. grocers and restaurants. Because of the company’s strategic location in Appalachia, AppHarvest can reach nearly 70% of the U.S. population in a day’s drive, with up to 80% less diesel fuel compared to existing growers in Mexico and the Southwestern U.S.

Supporting Quotes
Congressman Hal Rogers: “I am excited to welcome AppHarvest to Pulaski County and the Lake Cumberland area. Our rich farming history and skilled workforce makes southern Kentucky a prime partner for this innovative AgTech industry. As AppHarvest expands efforts to farm for our future, they are also inspiring a new generation of ingenuity and stellar work ethic that will benefit our region for generations to come.”

Somerset Mayor Alan Keck: “AppHarvest is breaking ground literally and imaginatively across Southern and Eastern Kentucky, and the company’s record growth creates a beautiful synergy with the record growth we are seeing in Somerset and Pulaski County. We share a vision for what this community and this region of Kentucky can become, that it can grow and thrive with the right nurturing and investment. We are thrilled AppHarvest chose Somerset and Pulaski County to expand and are honored to partner with this visionary company.”

Morehead Mayor Laura White-Brown: “This groundbreaking continues to highlight the progression of Eastern Kentucky and Appalachia. AppHarvest continues to pave the way for communities in this region by contributing to the workforce and economic development and at the same time helping to combat world hunger.”

Pulaski County Judge-Executive Steve Kelley: "What an exciting time this is to witness up-close an industry disruption. Who would have imagined that Southern and Eastern Kentucky could be an industry leader in produce supply? With AppHarvest’s vision and determination, we have that chance. We welcome AppHarvest to our county with open arms, and we can’t wait to see its prosperity here. It is victories like these that make me proud of my county."

About AppHarvest
AppHarvest is an applied technology company building some of the world’s largest high-tech indoor farms in Appalachia that grow non-GMO, chemical pesticide-free produce using up to 90% less water than open-field agriculture and only recycled rainwater while producing yields up to 30 times that of traditional agriculture on the same amount of land with zero agricultural runoff. The Company combines conventional agricultural techniques with cutting-edge technology including artificial intelligence and robotics to improve access for all to nutritious food, farming more sustainably, building a domestic food supply, and increasing investment in Appalachia. The Company’s 60-acre Morehead, Ky. facility is among the largest controlled environment agriculture facilities in the U.S. For more information, visit https://www.appharvest.com/.

Forward-Looking Statements
Certain statements included in this press release that are not historical facts are forward-looking statements for purposes of the safe harbor provisions under the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements generally are accompanied by words such as “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “intend,” “expect,” “should,” “would,” “plan,” “predict,” “potential,” “seem,” “seek,” “future,” “outlook,” and similar expressions that predict or indicate future events or trends or that are not statements of historical matters. All statements, other than statements of present or historical fact included in this press release, regarding Novus Capital’s proposed acquisition of AppHarvest, Novus Capital’s ability to consummate the transaction, the benefits of the transaction and the combined company’s future financial performance, as well as the combined company’s growth plans and strategy, future operations, estimated financial position, estimated revenues and losses, projected costs, prospects, plans and objectives of management are forward-looking statements. These statements are based on various assumptions, whether or not identified in this press release, and on the current expectations of AppHarvest’s management and are not predictions of actual performance. These forward-looking statements are provided for illustrative purposes only and are not intended to serve as, and must not be relied on as, a guarantee, an assurance, a prediction, or a definitive statement of fact or probability. Actual events and circumstances are difficult or impossible to predict and will differ from assumptions. Many actual events and circumstances are beyond the control of AppHarvest. These forward-looking statements are subject to a number of risks and uncertainties, including those discussed in Novus Capital’s registration statement on Form S-4, filed with the SEC on October 9, 2020 (the “Registration Statement”), under the heading “Risk Factors,” and other documents Novus Capital has filed, or will file, with the SEC. If any of these risks materialize or our assumptions prove incorrect, actual results could differ materially from the results implied by these forward-looking statements. In addition, forward-looking statements reflect AppHarvest’s expectations, plans, or forecasts of future events and views as of the date of this press release. AppHarvest anticipates that subsequent events and developments will cause its assessments to change. However, while AppHarvest may elect to update these forward-looking statements at some point in the future, AppHarvest specifically disclaims any obligation to do so. These forward-looking statements should not be relied upon as representing AppHarvest’s assessments of any date subsequent to the date of this press release. Accordingly, undue reliance should not be placed upon the forward-looking statements.

Important Information for Investors and Stockholders
In connection with the proposed transaction, Novus Capital has filed the Registration Statement with the SEC, which includes a preliminary proxy statement to be distributed to holders of Novus Capital’s common stock in connection with Novus Capital’s solicitation of proxies for the vote by Novus Capital’s stockholders with respect to the proposed transaction and other matters as described in the Registration Statement, as well as the prospectus relating to the offer of securities to be issued to AppHarvest’s stockholders in connection with the proposed transaction. After the Registration Statement has been declared effective, Novus Capital will mail a definitive proxy statement, when available, to its stockholders. Investors and security holders and other interested parties are urged to read the proxy statement/prospectus, any amendments thereto and any other documents filed with the SEC carefully and in their entirety when they become available because they will contain important information about Novus Capital, AppHarvest and the proposed transaction. Investors and security holders may obtain free copies of the preliminary proxy statement/prospectus and definitive proxy statement/prospectus (when available) and other documents filed with the SEC by Novus Capital through the website maintained by the SEC at http://www.sec.gov, or by directing a request to: Novus Capital Corporation, 8556 Oakmont Lane, Indianapolis, IN 46260. The information contained on, or that may be accessed through, the websites referenced in this press release is not incorporated by reference into, and is not a part of, this press release.

Participants in the Solicitation
Novus Capital and its directors and officers may be deemed participants in the solicitation of proxies of Novus Capital’s shareholders in connection with the proposed business combination. Security holders may obtain more detailed information regarding the names, affiliations and interests of certain of Novus Capital’s executive officers and directors in the solicitation by reading the Registration Statement and other relevant materials filed with the SEC in connection with the business combination when they become available. Information concerning the interests of Novus Capital’s participants in the solicitation, which may, in some cases, be different than those of their stockholders generally, is set forth in the Registration Statement.

MEDIA CONTACT: blair.carpenter@appharvest.com
INVESTOR CONTACT: kaveh.bakhtiari@appharvest.com
IMAGE/VIDEO GALLERY: Available here

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5 Learnings For Growing Top-Quality Tomatoes In A Vertical Farm

To develop an effective high-wire indoor farm, we built on our years of know-how and experience from both greenhouse growers and vertical farms. Over the past decade, tomato production has been optimized with high-tech automation and data management

Eindhoven, Nederland – In a few decades, indoor city farms or vertical farms have become popular for producing healthy food year-round in urban environments and harsh climates. Leafy greens and herbs are the most common crops in these facilities, but growers are looking to expand to a much wider variety of vegetables and fruits. In April 2019, we began a long-term series of research studies on high-wire tomatoes at our Philips GrowWise Center. Our goal? Find the optimal high-wire cultivation strategy, light recipe and best performing tomato varieties for city farms.

Building on previous tomato trials

To develop an effective high-wire indoor farm, we built on our years of know-how and experience from both greenhouse growers and vertical farms. Over the past decade, tomato production has been optimized with high-tech automation and data management. We can use this tremendous amount of knowledge and adapt and implement the same vision and technology in an indoor farm. The same construction, irrigation and cropping systems can be applied and we can even use the same kind of bumblebees for pollination. However, we should not blindly copy every aspect from a greenhouse as there are significant differences between an indoor city farm and a conventional greenhouse.

The most critical differences between a greenhouse and an indoor high-wire system, are perhaps that the latter uses active cooling and dehumidification instead of venting and uses only LED lighting instead of mostly sunlight. It is by excluding the effects of seasonal differences in temperature, humidity and light that the optimal growing environment can be created to produce a premium product year-round.

Climate optimization, selecting the right varieties, and defining growth recipes

We conducted three trials. First, we wanted to learn from our experiences in greenhouse tomato cultivation, to see what learnings on climate conditions we could repurpose and then optimize. Second, we wanted to ensure that we were growing the best-suitable varieties for growing indoor tomatoes, so we planted 20 different varieties. To finally, in our third trial, optimize for the 5 most suitable ones to find the optimal growth recipe for indoor growing.


We equipped one climate-controlled chamber with Philips GreenPower LED toplighting linear and a single row of Philips GreenPower LED interlighting. This combination of top- and interlighting is a proven solution for a uniform vertical and horizontal light distribution within the canopy. The Philips GrowWise Control System is used to plan for the right light levels throughout the growth phases of the plants.

These are the 5 learnings from our 3 trials so far:

Learning #1: Crucial to finding the right balance between light, temperature, and yield

Growing successfully indoors is all about finding the right balance between light, temperature, and yield. Increasing the light intensities might increase the yield, but that does not happen linearly. In The GrowWise Center we can achieve up to 1200 µmol/s/m2, but plants do not use all that light equally efficient. With the Philips GrowWise control system we can optimize the light intensity to the needs of the plant and seek the optimal point where the extra yield is worth more than the extra energy input from both the light and the climate system. Hence, we do not just focus on yield maximization, but rather try to achieve the most efficient system.

 To steer the plant into the right balance between vegetative and generative growth it is important to adjust the temperature accordingly. Plants can be steered into a more generative state by increasing temperature. However, overcharging could result in too generative growth. The plants will put too much energy into the fruits and overload the plant, something that will cause a dip in production later on. Growing tomatoes is like walking a tight rope: correcting too fierce when in danger of falling off one side could result in falling off the other side. In a perfect strategy, only small adjustments are needed to keep the plants well balanced. Something that is undoubtedly easier without the variable influences of the climate outside.

The trial also helped us to better understand the partitioning of energy between the heat load from the LEDs and the transpired moisture from the plants. This allows us to go beyond the optimal light-use efficiency, and rather improve the total system efficiency.

Learning #2: Strong business case in place for growing high wire tomatoes in an indoor farm

Not all tomato varieties are suitable to grow in an indoor farm and not all are of interest for this form of high-tech cultivation. Some varieties are difficult to grow in a conventional system, but they might flourish in an environment with less prevalence of disease and a more stable climate. In theory, the highest production numbers could be reached with big truss and beef tomatoes, but these are certainly not suited for every market. Lower producing cherry and cocktail tomatoes or difficult to grow ‘Coeur de Boeuf’ are usually full of taste and visually appealing and therefore can serve high-end retailers or restaurant chefs.

Learning #3: Growing the right varieties can minimize handling and labor costs

In the trials, we have successfully grown over 20 cherry and cocktail varieties to select the best performing, best tasting and most robust varieties that require very little handling and pruning. This makes them ideal for vertical farmers who may not have a lot of experience in growing a certain variety of tomato and the reduced labor costs will increase the city farm’s profitability.

Learning #4: Endless potential to steer plant growth in indoor cultivation

An important benefit inherent to indoor cultivation is that we have control over plant growth. The right light spectrum, optimal light intensities, temperatures, and CO2 levels enable you to achieve an excellent balance of fruit load and vegetative plant growth. Having control over all these growth parameters means that we can really optimize for both production and taste. Moreover, the growth recipes we have developed are reproducible. This creates a consistent cultivation environment that allows reliable yield prediction. It gives growers more flexibility and security over their production and enables them to steer yields to meet market demands. In addition, creating the right environment also provides the potential to actively steer specific characteristics, such as sugar content, acidity, vitamins, and other compounds, to meet preferences for taste and nutritional value, respectively.

Learning #5: Tomatoes can now also be grown in challenging markets 

Building a farm in an area that already has plenty of greenhouses or open-field production would, of course, not be very profitable. Yet, there are many places where locally grown tomatoes are not available all-year-round because of the harsh climate or other factors. A farm in the Middle East for example makes perfect sense: lots of water can be saved and the close proximity to the consumer means that the product can be super fresh and of high quality. Our trials show that it is possible to grow fresh, tasty tomatoes in an indoor, climate-controlled facility year-round, without the use of pesticides.

Blueprint for high wire tomatoes in a vertical farm

Based on the results of the trials, we now have a blueprint for growing great tasting high-wire tomatoes in a city farm with a fully controllable environment. That opens up new opportunities to grow fresh tomatoes year-round in extremely hot and cold climates. We can advise growers on how to set up their system, and how to choose the best variety based on their customers and market. With the research baseline in place, we can now focus on trials for specific concepts and markets. 

Please learn about our Philips GrowWise Center or read our other blogs on growing tomatoes. 

Jarno Mooren, Plant Specialist

Jarno Mooren is a Plant Specialist at Signify. He is located at the GrowWise Research Center in Eindhoven. His work focuses on setting up and carrying out trials aimed at developing growth recipes that growers can use to efficiently grow crops with desired specifications. He carries out research on light, cropping systems, climate, and nutrients for a wide range of crops for indoor farming. In this article, Jarno shares the latest results from tomato trials carried out at the GrowWise Research Center.

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For further information, please contact:

Global Marcom Manager Horticulture at Signify

Daniela Damoiseaux

Tel: +31 6 31 65 29 69

E-mail: Daniela.damoiseaux@signify.com

www.philips.com/horti

About Signify

Signify (Euronext: LIGHT) is the world leader in lighting for professionals and consumers and lighting for the Internet of Things. Our Philips products, Interact connected lighting systems, and data-enabled services, deliver business value and transform life in homes, buildings, and public spaces. With 2020 sales of EUR 6.5 billion, we have approximately 38,000 employees and are present in over 70 countries. We unlock the extraordinary potential of light for brighter lives and a better world. We achieved carbon neutrality in 2020, have been in the Dow Jones Sustainability World Index since our IPO for four consecutive years and were named Industry Leader in 2017, 2018 and 2019. News from Signify is located at the Newsroom, Twitter, LinkedIn and Instagram. Information for investors can be found on the Investor Relations page.

 

   

 

 


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AppHarvest Acquires Agricultural Robotics And Artificial Intelligence Company Root AI To Increase Efficiency

Acquisition of Root AI and its signature robot, Virgo, bolsters the company’s intelligent tools to produce foods sustainably. Root AI CEO Joins AppHarvest as Chief Technology Officer

Acquisition of Root AI and its signature robot, Virgo, bolsters the company’s intelligent tools to produce foods sustainably. Root AI CEO Joins AppHarvest as Chief Technology Officer

MOREHEAD, Ky., April 08, 2021 (GLOBE NEWSWIRE) -- AppHarvest, Inc. (NASDAQ: APPH, APPHW), a leading AgTech company and Certified B Corp focused on farming more sustainably using 90 percent less water than open-field agriculture and only recycled rainwater, announced today that it has acquired Root AI, an artificial intelligence farming startup that creates intelligent robots to help manage high-tech indoor farms. The acquisition of Root AI and its robotic universal harvester, Virgo, is expected to provide AppHarvest with a baseline of harvesting support working alongside crop care specialists focused on more complex tasks. AppHarvest expects the game-changing advantage of the technology to be in the data the robots can collect as they harvest, which can help evaluate crop health, precisely predict yield and optimize overall operations of the controlled environment agriculture (CEA) facility. 

“Farming as we’ve known it is broken because of the increasing number of variables such as extreme weather, droughts, fire, and contamination by animals that make our food system unreliable. Indoor farming solves for many of those challenges, and the data gathered can exponentially deliver more insights that help us predict and control crop quality and yield,” said AppHarvest Founder & CEO Jonathan Webb. “One of the key challenges in agriculture is accurately predicting yield. Many downstream decisions from work scheduling to transportation to retail planning are based on that. Any deviation between projection and actual yield can result in fire drills for numerous functions to adjust for the change, and AI can help solve for that.”  

Root AI co-founder and CEO Josh Lessing will take on the role of Chief Technology Officer for AppHarvest where he will take the lead in continuing to develop the robots and their AI capabilities for the network of indoor farms that AppHarvest is building. Lessing, along with co-founder Ryan Knopf who will join AppHarvest as vice president of technology, helped establish Root AI as an early leader in employing artificial intelligence in CEA. Virgo is the world’s first universal harvester, which can be configured to identify and harvest multiple crops of varying sizes including tomatoes, peppers, cucumbers and more delicate fruits such as strawberries among others.

Though Virgo can work indoors or out, the robot’s focus has been on controlled environment agriculture. Over the past three years, it has collected the world’s largest data set of tomato images to enable it to identify more than 50 varieties in multiple growing environments and at varying stages of maturity to learn how and when to harvest. 

Virgo uses a set of cameras combined with an infrared laser to generate a 3D color scan of an area to determine the work it can perform. Once it maps the tomatoes, it assesses their orientation and determines if they are ripe enough to pick. The robot can be programmed to make other quality assessments as well. The scan enables the robot to find the least obstructive and fastest route to pick the crop ahead of the arrival of the robotic arm and gripper. The robot can identify hundreds of tomatoes in a fraction of a second without having to connect to the cloud. Virgo keeps score on its success rate like a video game. A built-in feedback mechanism constantly evaluates its efficiency so it learns how to harvest any given configuration of fruit most effectively.

“A piece of food—whether that’s a tomato or a berry or a cucumber—is an outcome from many variables that are part of the growing process. Enhanced data collection for each plant through the robot can lead to insights that teach us precisely how to design better, more resilient food systems that are reliable and that produce more food with fewer resources,“ said Lessing. “Joining forces with AppHarvest is a natural fit: we want to ensure a stable, safe supply of the nutritious and healthy food that people should be eating -- grown sustainably -- and doing that at the scale of AppHarvest gives us the opportunity to make the greatest difference.” 

Gathering more data through AI enables growers to use real-time information to improve a number of sustainability efforts such as detecting and eliminating pests naturally, helping indoor farms successfully grow chemical pesticide-free fruits and vegetables.

AppHarvest is investing approximately $60 million, consisting of approximately $10 million in cash and the balance in AppHarvest common shares, to acquire Root AI. The Company will issue approximately 2,328,000 shares for the transaction.

Founded in 2018, Root AI is based in Somerville, Mass., and has 19 full-time employees, all of whom are expected to join AppHarvest’s technology group to help advance the mission of building a resilient and sustainable food supply.

About AppHarvest

AppHarvest is an applied technology company building some of the world’s largest high-tech indoor farms in Appalachia that grow non-GMO, chemical pesticide-free produce using 90 percent less water than open-field agriculture and only recycled rainwater while producing yields up to 30 times that of traditional agriculture on the same amount of land with zero agricultural runoff. The Company combines conventional agricultural techniques with cutting-edge technology and is addressing key issues including improving access for all to nutritious food, farming more sustainably, building a domestic food supply, and increasing investment in Appalachia. The Company’s 60-acre Morehead, Ky. facility is among the largest indoor farms in the U.S.

For more information, visit https://www.appharvest.com/.

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Miljøgartneriet, Norway's Largest Nursery, Grows Even More Tomatoes And Peppers Year-Round By Using Philips LED Lighting

For many years, Signify has studied lighting and plants and has found the perfect lighting recipe for tomatoes, peppers, cucumbers, and other fruits and vegetables

April 6, 2021

Eindhoven, the Netherlands – Norwegian consumers are currently eating fruits and vegetables that have traveled thousands of kilometers from Southern Europe before they reach the shelves in Norwegian stores, which results in more imported food and a greater carbon footprint from its transport, compared to locally-grown crops. Now, Miljøgartneriet, Norway's largest nursery, together with its partner LOG and Signify’s horticulture LED department, are taking the first steps in shortening the farm to fork distance by growing tomatoes and peppers year-round locally, under LED lights. 

The goal is to increase opportunities for local production and reduce the climate impact that comes from importing foreign produce. Signify has supplied Philips GreenPower LED toplighting compact for the 70.000 square meter greenhouse in Naerbø, Rogaland, Norway. With LED lighting, Miljøgartneriet gets the best possible conditions in the greenhouse. This is important since the lighting affects the plants' photosynthesis, and that makes proper lighting extremely important for how well the plants grow and thrive.

For many years, Signify has studied lighting and plants and has found the perfect lighting recipe for tomatoes, peppers, cucumbers, and other fruits and vegetables. Miljøgartneriet can therefore provide the plants with the right spectrum and light intensity at the right time. In this manner, they can control growth, planning and not least of all, increase productivity.

"Many supermarket chains want to be able to offer their customers fresh and tasty fruits and vegetables with a significantly lower carbon footprint than those that come from Southern Europe. This is something we can provide all year, thanks to our cooperation with Signify," said Kåre Wiig from Miljøgartneriet. "We chose Signify because they can do more than just providing LED lighting. We have a good, close cooperation with their plant experts in order to get the most out of the lighting solution so that the vegetables get the best possible growing conditions. This means that we can easily adjust production as we get better at growing vegetables and Signify can also bring in different experts if necessary."

Signify Miljogartneriet 4.jpg

Miljøgartneriet has installed Philips GreenPower LED toplighting compact, in combination with the GrowWise control system. This makes it possible to dim the lights so that growers can provide even light levels throughout the day and production cycle. Growers can also dim the lights when necessary. Either to save energy or when there is sufficient daylight.

Signify Miljogartneriet 5.jpg

Innovation in horticulture

Miljøgartneriet starts with 1 hectare of tomatoes and 0.4 hectares of peppers,and intends to eventually expand this. The vegetables are already being harvested now and on their way to the stores throughout Norway.

Even though Signify has worked witFphilh LED lighting for greenhouses since 2012, there are many producers that are still not ready for the newest greenhouse lighting technology. Henrik Nørgaard, who is the Commercial Operations Manager for Agriculture at Signify, hopes that this cooperation with Miljøgartneriet, which is one of the leading actors in the market, can inspire other growers to install Signify Horti LED lighting and increase production.

"We are really proud that Miljøgartneriet sees the potential of cultivating with our lighting. Our lighting solutions should be seen as a cornerstone of production. We start with defining what is grown, the physical framework of the greenhouse and the production goal, and based on this we create an optimal mix of micromoles, spectrum and timing; the light recipe, together with the grower. With the solution, we can avoid the overuse of both water and electricity, as well as the environmental burden with transport from Southern Europe, and instead can get fresh, locally-produced vegetables in Scandinavia year-round," said Nørgaard.

Supporting food availability through Horti-LED illustrates Signify's commitment to supporting good health and well-being (SDG3) and is the key to their commitment to double the percentage of earnings for a brighter life that benefits society, to 32%, as part of the program Brighter Lives, Better World 2025, that they launched in September of 2020.

--- END ---

For more information, please contact:

 Global Marcom Manager Horticulture at Signify

Daniela Damoiseaux

Tel: +31 6 31 65 29 69

E-mail: daniela.damoiseaux@signify.com

www.philips.com/horti

Signify Nordics, PR Manager

Anne-Cathrine Tjørnehøj

Tel: +45 40330806

E-mail: anne-cathrine.tjornehoj@signify.com

About Signify

Signify (Euronext: LIGHT), a world leader in lighting for the professional market, the consumer market, and lighting for the Internet of Things. Our Philips-products, Interactive lighting systems, and data-activated services add value to businesses and transform private homes, buildings and public spaces. In 2020, we had sales of 6.5 billion EUR and approximately 38,000 employees in 70 countries. We utilize the full potential of light to offer a brighter life and contribute to a better world. We were carbon-neutral in 2020 and have been on the Dow Jones Sustainability World Index for four consecutive years since our listing. WE were also named Industry Leader  in 2017, 2018 and 2019. News from Signify is availabel at Newsroom, Twitter, LinkedIn and Instagram. Investor information is available on the Investor page.

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Pure Flavor® Receives International Taste Award For New Cloud 9® Tomato 

Strategically grown in high-tech greenhouses in Canada, USA, and Mexico, Cloud 9® Bite-Sized Fruity Tomatoes are available year-round

Leamington, ON (February 1st, 2021) – While consumers continue to look for more healthy snacks in the fresh produce aisle, greenhouse vegetable grower Pure Flavor® is launching their new Cloud 9® Bite-Sized Fruity Tomatoes to help meet the growing demand for consistently flavorful options. After extensive product trials and consumer taste testing, many are heralding the new tomato variety as an everyday snack game changer.  

“We taste hundreds of tomatoes every year searching for something special - unique colors, shapes, sizes, but most importantly flavor. From the first taste of the Cloud 9® variety, we knew we had found it”, said Jamie Moracci, President. With fruit like flavor, the new Cloud 9® Tomatoes are going to redefine what snacking tomatoes should taste like as an everyday item, not just as color in a salad. “We have created the Cloud 9® Standard for quality and look forward to consumers enjoying this premium and hand-selected bite-sized tomato every day”, said Moracci. 

 Strategically grown in high-tech greenhouses in Canada, USA, and Mexico, Cloud 9® Bite-Sized Fruity Tomatoes are available year-round. With a distinct color, unique shape, and a fruit-like flavor profile, Pure Flavor® has conducted extensive product trials in key growing regions to create the appropriate growing formula to consistently produce an exceptional snacking tomato. 

“From the first bite, you know this will be memorable: it’s a fresh snacking experience that comes from an unwavering commitment to quality”, commented Matt Mastronardi, Executive Vice-President. Available in a variety of formats, Pure Flavor®’s award-winning Cloud 9® Tomato is available starting February 1st to be shipped throughout North America. “We hand-select a limited quantity of the most vibrant tomatoes so you can enjoy bold, balanced flavor that sweetens any snack or homecooked meal”, said Mastronardi. 

Pure Flavor® recently received the prestigious Superior Taste Award Certification from the International Taste Institute (Brussels, Belgium) for the Cloud 9® Tomato. The reviewing Jury, consisting of more than 200 renowned European Chefs & Sommeliers from over 20 countries, critically tested & analyzed the Cloud 9® Tomato and highlighted these characteristics to award the product the Superior Taste designation: 

  • Very clear, ripe tomato flavor with a marked sweetness; the taste lingers for a long time on your palate

  • These tomatoes have an original shape, and the size makes them ideal as a snack or for use in the kitchen

  • An intense red color with a soft texture and sweet taste; nice and juicy – good balance between sweetness & acidity

  • The product is very versatile; can be used in numerous different recipes and types of cuisines, suitable as a snack, in pasta, salads, stews, with various proteins (beef, poultry, fish), or even a Gazpacho

 “It’s a strict process where all products are blind tasted; this means that the samples are anonymized, we do not see the packaging and do not know the brand name nor the producers’ name - we don’t even know from which country the product comes from. This forces us to be completely objective as we do the sensory analysis. Only truly good products are certified”, stated Stijn Roelandt – Sous-Chef at Hof van Cleve, 3 Michelin stars and member of the Jury, International Taste Institute. 

The launch of a sweeter snacking tomato comes at a time when consumers are looking to enjoy a wider variety of healthy foods to eat at home. Cloud 9® offers consumers a healthy new snack option that will “make life’s sweetest moments even sweeter” – figuratively and of course, quite literally.  

Video #1: https://youtu.be/CrsCQTszdp0 

Video #2: https://youtu.be/hQIwq8M2Tfs  

“The award-winning Cloud 9® tomatoes burst with a fruity sweetness that enriches any dish or eating occasion, every recipe you create deserves to be a showstopper”, said Chris Veillon, Chief Marketing Officer.  

In anticipation of the new product launch, Pure Flavor® spent the last 16+ months developing the Cloud 9® brand to ensure that consumers could go beyond the package to enjoy all aspects of the tomato.  

“Our team has developed dozens of recipes, conducted in person tasting surveys before the pandemic and hundreds of digital preference surveys during the Love For Fresh campaign late last fall, to creating engaging web & social content in lifestyle situations – we needed to effectively communicate that Cloud 9® is not just another salad topper, it’s the sweetness you crave with the quality you deserve. We think it’s a tiny taste of heaven™”, said Veillon. 

To learn more about Cloud 9® Bite-Sized Fruity Tomatoes, please visit: https://www.pure-flavor.com/cloud9/  

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About Pure Flavor® - 

Pure Flavor® is a family of greenhouse vegetable growers who share a commitment to bringing A Life of Pure Flavor™ to communities everywhere. Our passion for sustainable greenhouse growing, strong support for our retail & foodservice customers, and focus on engaging consumers is built on a foundation drawn from generations of growing expertise.  

We are the next generation of vegetable growers, inspired to put quality, flavor, and customers first by providing greenhouse-grown vegetables from our farms that are strategically located throughout North America. 

About the International Taste Institute –  

The International Taste Institute, founded in 2005 and based in Brussels, Belgium, evaluates and certifies the taste of food and drink from all over the world. Its jury is composed of over 200 renowned Chefs and Sommeliers from 15 European culinary or sommeliers associations.  

The Taste Institutes performs objective sensory evaluation: its jury follows a rigorous blind tasting methodology in which product samples are anonymized to avoid any bias in the scoring. In addition to the scoring of the various sensory analysis criteria, the jury provides comments and eventually suggestions for further product improvement or food pairing suggestions. 

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AppHarvest Announces First Harvest of Tomatoes From Flagship High-Tech Indoor Farm Shipping To Grocery Stores

The Beefsteak tomatoes are chemical pesticide-free, non-GMO, and sustainably grown with 100% recycled rainwater; will first arrive in select national grocery stores this week

The Beefsteak tomatoes are chemical pesticide-free, non-GMO, and sustainably grown with 100% recycled rainwater; will first arrive in select national grocery stores this week

January 19, 2021 (Morehead, Ky.)—AppHarvest, a leading AgTech company building some of the country’s largest high-tech indoor farms to grow affordable, nutritious fruits and vegetables at scale, has announced that its first-ever harvest— Beefsteak tomatoes from its 60-acre Morehead, Kentucky, flagship indoor farm—will start to roll out in grocery stores this week.

The sustainably grown tomatoes first will be available in select national retailers such as Kroger, Publix, Walmart, Food City, and Meijer.

Shoppers will be able to find the Beefsteak tomatoes in the produce aisle, co-branded with Sunset Grown, and the products are expected to be comparable in price to standard tomatoes. AppHarvest’s Beefsteak tomatoes are chemical pesticide-free, non-GMO and are grown with 100% recycled rainwater.

This first harvest occurs as AppHarvest continues expansion plans for additional indoor farms to meet the increasing demand for sustainably grown U.S. produce. The company is preparing to list publicly after the closing of the previously announced business combination of AppHarvest with Novus Capital Corporation (Nasdaq: NOVS) and then will trade on Nasdaq under the ticker APPH.

At ramp-up, AppHarvest’s Morehead facility alone is expected to produce about 45 million pounds of tomatoes annually from about 720,000 tomato plants, a mix of Beefsteak and “Tomatoes on the Vine.” AppHarvest has two more facilities under construction—a similar 60-plus acre facility outside Richmond, Ky., and a 15-acre facility to grow leafy greens in Berea, Ky. AppHarvest also is planning for more facilities across Kentucky and Central Appalachia, with the goal of 12 total farms by the end of 2025.

The AgTech company recently appointed AppHarvest Board Member David Lee as president to manage strategy and operations, while leading the sales, marketing and finance functions as AppHarvest continues to grow as a sustainable fresh foods company. Lee joins AppHarvest from Impossible Foods, where he has served as chief financial officer since 2015 and is credited with significant growth accomplishments including securing more than $1.3 billion in funding to accelerate manufacturing, product development and distribution.

In August 2020, AppHarvest announced that food entrepreneur and icon Martha Stewart and best-selling author and investor J.D. Vance would join the board of directors, alongside Inclusive Capital Partners Founder & Managing Partner Jeffrey Ubben and Rise of the Rest Seed Funds Partner Anna Mason and others committed to transforming the future of agriculture and supporting entrepreneurial efforts in Middle-America.

AppHarvest’s high-tech indoor farms are
designed to use 90% less water with yields that
are up to 30 times higher compared to traditional open-field agriculture on the same amount of land. Its location in Appalachia allows it to deliver a strong social impact by building a diversified economy in economically distressed areas of the country, while enabling its products to reach about 70% of the U.S. population within a single day’s drive. As a result, AppHarvest expects to deliver fresher fruits and vegetables, ripened on the vine for peak flavor and nutrition, with an 80% reduction in diesel consumption required for transportation, as compared to produce shipped from Mexico.

“As a mission-driven company that prioritizes Environmental, Social, and Governance (ESG) principles, this first harvest is monumental for our business, and we want to set a benchmark for the industry,” said Jonathan Webb, founder and CEO. “We are determined to build a climate-resilient infrastructure to offer folks a delicious tomato that is sustainably grown right here in Appalachia with 100% recycled rainwater and zero chemical pesticides, making it better for both them and the environment.”

“AppHarvest’s high-tech, sustainable approach is the future of food, and this first harvest allows us to provide consumers with chemical pesticide-free, nutrient-rich, flavorful produce that’s making a difference they can feel good about,” said Martha Stewart, Board Member of AppHarvest. “I’ve been testing the early sample tomatoes, which are delicious, and I’m already looking forward to integrating them into my kitchen and recipes this year.”

For more information on where to purchase AppHarvest products, visit www.AppHarvest.com. ###

About AppHarvest

AppHarvest is an applied technology company building some of the world’s largest indoor farms in Appalachia. The company combines conventional agricultural techniques with cutting-edge technology and is addressing key issues including improving access for all to nutritious food, farming more sustainably, building a home-grown food supply, and increasing investment in Appalachia. The company’s 60-acre Morehead, Ky. facility is among the largest indoor farms in the U.S. For more information, visit https://www.appharvest.com/.

Forward-Looking Statements

Certain statements included in this press release that are not historical facts are forward-looking statements for purposes of the safe harbor provisions under the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements generally are accompanied by words such as “believe,” “may,” “will,” “estimate,” “continue,” “anticipate,” “intend,” “expect,” “should,” “would,” “plan,” “predict,” “potential,” “seem,” “seek,” “future,” “outlook,” and similar expressions that predict or indicate future events or trends or that are not statements of historical matters. All statements, other than statements of present or historical fact included in this press release, regarding Novus Capital’s proposed acquisition of AppHarvest, Novus Capital’s ability to consummate the transaction, the benefits of the transaction and the combined company’s future financial performance, as well as the combined company’s growth plans and strategy, future operations, estimated financial position, estimated revenues and losses, projected costs, prospects, plans and objectives of management are forward-looking statements. These statements are based on various assumptions, whether or not identified in this press release, and on the current expectations of AppHarvest’s management and are not predictions of actual performance. These forward-looking statements are provided for illustrative purposes only and are not intended to serve as, and must not be relied on as, a guarantee, an assurance, a prediction, or a definitive statement of fact or probability. Actual events and circumstances are difficult or impossible to predict and will differ from assumptions. Many actual events and circumstances are beyond the control of AppHarvest. These forward-looking statements are subject to a number of risks and uncertainties, including those discussed in Novus Capital’s registration statement on Form S-4, filed with the SEC on October 9, 2020 (the “Registration Statement”), under the heading “Risk Factors,” and other documents Novus Capital has filed, or will file, with the SEC. If any of these risks materialize or our assumptions prove incorrect, actual results could differ materially from the results implied by these forward-looking statements. In addition, forward-looking statements reflect AppHarvest’s expectations, plans, or forecasts of future events and views as of the date of this press release. AppHarvest anticipates that subsequent events and developments will cause its assessments to change. However, while AppHarvest may elect to update these forward-looking statements at some point in the future, AppHarvest specifically disclaims any obligation to do so. These forward-looking statements should not be relied upon as representing AppHarvest’s assessments of any date subsequent to the date of this press release. Accordingly, undue reliance should not be placed upon the forward-looking statements.

Important Information for Investors and Stockholders

In connection with the proposed transaction, Novus Capital has filed the Registration Statement with the SEC, which includes a preliminary proxy statement to be distributed to holders of Novus Capital’s common stock in connection with Novus Capital’s solicitation of proxies for the vote by Novus Capital’s stockholders with respect to the proposed transaction and other matters as described in the Registration Statement, as well as the prospectus relating to the offer of securities to be issued to AppHarvest’s stockholders in connection with the proposed transaction. After the Registration Statement has been declared effective, Novus Capital will mail a definitive proxy statement, when available, to its stockholders. Investors and security holders and other interested parties are urged to read the proxy statement/prospectus, any amendments thereto and any other documents filed with the SEC carefully and in their entirety when they become available because they will contain important information about Novus Capital, AppHarvest and the proposed transaction. Investors and security holders may obtain free copies of the preliminary proxy statement/prospectus and definitive proxy statement/prospectus (when available) and other documents filed with the SEC by Novus Capital through the website maintained by the SEC at http://www.sec.gov, or by directing a request to: Novus Capital Corporation, 8556 Oakmont Lane, Indianapolis, IN 46260. The information contained on, or that may be accessed through, the websites referenced in this press release is not incorporated by reference into, and is not a part of, this press release.

Participants in the Solicitation

Novus Capital and its directors and officers may be deemed participants in the solicitation of proxies of Novus Capital’s shareholders in connection with the proposed business combination. Security holders may obtain more detailed information regarding the names, affiliations and interests of certain of Novus Capital’s executive officers and directors in the solicitation by reading the Registration Statement and other relevant materials filed with the SEC in connection with the business combination when they become available. Information concerning the interests of Novus Capital’s participants in the solicitation, which may, in some cases, be different than those of their stockholders generally, is set forth in the Registration Statement.

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Nature Fresh Farms Wins Presidents Choice Fresh Product of The Year Award

Each year the award is distributed by Loblaw Companies Limited to one of their nominees. The criteria requires the product to be unique and stand alone as first to market in Canada, additionally, it must be a commercial success

Leamington, ON (November 25, 2020) – This year Nature Fresh Farms proudly accepted the PC Fresh Product of the Year Award for their Ontario Greenhouse Mixiany Cherry Tomatoes.

Each year the award is distributed by Loblaw Companies Limited to one of their nominees. The criteria requires the product to be unique and stand alone as first to market in Canada, additionally, it must be a commercial success, that is, it needed to have generated further sales and profit, thus having a major impact on the category for the period. The winner is determined by a ballot vote by colleagues of Loblaw Companies Ltd, with the award being presented virtually this year.

“We are honored and excited to receive this award as it truly is a testament to our team’s commitment to research and development,” said Vice President John Ketler. “Innovation is an integral part of the Nature Fresh Farms identity and thanks to our Discovery Center we are able to bring fresh flavorful product, like our Mixiany Tomatoes, to market.”

The Mixiany Cherry Tomatoes were performing very well in their research trials and were officially launched in Spring of 2020. This is a significant accomplishment for Nature Fresh Farms as the criteria for the award covered products launched between Fall 2017 to Summer 2020.

“We’d like to thank the entire LBL-PC team for their support and confidence in our product,” shared Director of Sales, Matt Quiring. “Our Mixiany Cherry Tomatoes is just one example of how our devotion to quality and flavor is reflected in our products and it is extremely rewarding to see it received so well by both Loblaws and our consumers.”

Nature Fresh Farms research team works hard at identifying these new varieties that taste exceptional and continue to look for new opportunities to offer more products to consumers. PC Greenhouse Mixiany is available in supermarkets owned and operated by Loblaw Companies Ltd and can be found in Ontario, Quebec and The East.

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About Nature Fresh Farms -

Continuously expanding, Nature Fresh Farms has become one of the largest independent, vertically integrated greenhouse vegetable farms in North America. As a year-round grower with farms in Leamington, ON, Delta, OH, and Mexico, Nature Fresh Farms prides itself on consistently delivering exceptional flavor and quality to key retailers throughout North America, while continuing to innovate and introduce more viable and sustainable growing and packaging solutions.

SOURCE: Nature Fresh Farms | info@naturefresh.ca T: 519 326 1111 | www.naturefresh.ca

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AppHarvest Plants First Tomato Crop With Harvest Expected In Grocery Stores Early Next Year

The Morehead facility spans 2.76 million square feet, the equivalent of 45 football fields. It’s the first of a series of indoor farms designed to redefine American agriculture by growing non-GMO, chemical pesticide-free fruits and vegetables using 100% recycled rainwater at locations closer to the people eating them

AppHarvest today announced it has planted its first tomato crop at the company’s high-tech controlled environment agriculture facility in Morehead, Ky. The crop is scheduled to be harvested and available at leading U.S. grocery stores in early 2021. 

The Morehead facility spans 2.76 million square feet, the equivalent of 45 football fields. It’s the first of a series of indoor farms designed to redefine American agriculture by growing non-GMO, chemical pesticide-free fruits and vegetables using 100% recycled rainwater at locations closer to the people eating them. From its base in Appalachia, AppHarvest can reach nearly 70% of Americans in less than a day’s drive. The company and its mission represent a stark change to the existing American food system, which is increasingly reliant on imports. 

The Morehead facility

“Today is an important milestone for AppHarvest as we seek to build a more resilient American food system from within Appalachia,” said AppHarvest Founder & CEO Jonathan Webb. “Our team has built one of the world’s largest and most technologically advanced indoor farms, which means AppHarvest’s tomatoes soon will be on store shelves and in American homes. This is just the first step for us. To transform agriculture in America, we need to do this on a large scale, and we’re already taking steps to do just that with construction underway on two more facilities totaling about 75 acres of growing space.” 

AppHarvest’s tomatoes are scheduled to be in grocery stores in the first quarter of 2021, and the company reaffirms its expectations to begin recognizing revenues at that time. 

AppHarvest chose tomatoes as its first crop because more than 60% of America’s fresh tomatoes were imported in 2019, an increase of almost 50% over the past decade. By growing closer to where people eat, AppHarvest’s tomatoes will be picked at peak ripeness and delivered quickly to grocers. AppHarvest is providing Americans with tomatoes that are locally grown using only recycled rainwater and no chemical pesticides. AppHarvest’s worker-first philosophy also promotes fair labor practices. 

In addition to the Morehead, Ky., facility, AppHarvest is already building two additional high-tech controlled environment agriculture indoor farms. The first will be comparable in size to the company’s flagship operation in Morehead, Ky., and is located outside Richmond, Ky. The third, located in Berea, Ky., will be 15 acres and grow leafy greens. Why leafy greens? American production is concentrated in Arizona and California, which combine to produce 90% of U.S.-grown leafy greens. These states are in the midst of a decades-long drought and are consuming precious water resources. By contrast, Central Appalachia, where AppHarvest is investing in building controlled environment agriculture facilities, has an abundance of rain, so much so that the facilities can be operated on 100% recycled rainwater. 

Educational Indoor Controlled Environment Facility

How else is AppHarvest different from traditional agriculture companies? 

  • AppHarvest puts the planet and people first as a Public Benefit Corporation and has also been certified as a B Corp by the nonprofit B Lab. The company is one of only 3,600 certified B Corps and will become one of just a dozen publicly traded public benefit corporations upon the completion of its business combination with publicly-traded special purpose acquisition company Novus Capital Corporation (Nasdaq: NOVS). The B Corp certification process analyzed

AppHarvest’s commitment to forward-thinking initiatives across community, customers, environment, governance, and workers. 

  • The company’s controlled environment agriculture facilities are designed to reduce water usage by 90% due to unique circular irrigation systems connected with large-scale rainwater retention ponds. The closed-loop system runs entirely off 100% recycled rainwater and is designed to eliminate harmful agricultural runoff, which contributes to toxic algae blooms.

  • Strong relationships with leading AgTech universities and companies in the Netherlands position AppHarvest as a leading applied technology agriculture company. The Netherlands has developed a significant high-tech greenhouse industry, becoming the world’s second-largest agricultural exporter despite having a landmass roughly equal in size to Eastern Kentucky. Earlier this year, AppHarvest led a landmark 17-organization agreement uniting Dutch and Kentucky governments, universities, and private companies, with all committing to building America’s AgTech capital from within Appalachia.

In just over two years, AppHarvest has attracted more than $150 million in investment into Central Appalachia and announced on September 29, 2020, its entry into a definitive agreement for a business combination with publicly-traded special purpose acquisition company Novus Capital Corporation (Nasdaq: NOVS). The combination, which is expected to close late in the fourth quarter of 2020 or early in the first quarter of 2021, is expected to provide $475 million of gross proceeds to the company, including $375 million from a fully committed common stock PIPE at $10.00 per share anchored by existing and new investors – including Fidelity Management & Research Company LLC, Inclusive Capital, and Novus Capital Corporation. Upon closing of the transaction, the combined company will be named AppHarvest and is expected to remain listed on Nasdaq under the ticker symbol APPH. 

AppHarvest’s investors include Revolution’s Rise of the Rest Seed Fund, Inclusive Capital Partners, Equilibrium, Narya Capital, Lupa Systems, Breyer Capital, and Endeavor Catalyst. Endeavor selected AppHarvest Founder & CEO Jonathan Webb as an Endeavor Entrepreneur in 2019. 

Board members include food icon Martha Stewart, Narya Capital Co-Founder, and Partner JD Vance, Impossible Foods Chief Financial Officer David Lee, and impact investor Jeff Ubben. 

About AppHarvest 

AppHarvest is an applied technology company building some of the world’s largest indoor farms in Appalachia. The Company combines conventional agricultural techniques with cutting-edge technology and is addressing key issues including improving access for all to nutritious food, farming more sustainably, building a home-grown food supply, and increasing investment in Appalachia. The Company’s 60-acre Morehead, KY facility is among the largest indoor farms in the U.S.

For more information, visit https://www.appharvest.com/

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Signify and RIAT Pioneer Growing Tomatoes and Cucumbers In A Vertical Farm Without Daylight

Signify (Euronext: LIGHT), the world leader in lighting, and RIAT, an innovative farming enterprise located in Russia, have together pioneered the growing of tomatoes and cucumbers in a vertical farm without daylight.

April 30, 2020

Eindhoven, the Netherlands – Signify (Euronext: LIGHT), the world leader in lighting, and RIAT, an innovative farming enterprise located in Russia, have together pioneered the growing of tomatoes and cucumbers in a vertical farm without daylight. During the research phase in 2019, RIAT achieved a yield comparable to advanced traditional greenhouses using Philips GreenPower LED grow lights.

We already had facilities of sufficient height at our disposal, therefore there was no need to invest in building a glass construction. But as the building had no windows, we needed a high-quality lighting system to fulfill the intensive lighting requirements of tomatoes and cucumbers. In 2019, Signify provided its Philips GreenPower LED grow lighting, helping us to achieve a yield performance comparable to traditional greenhouse operations."

Vladimir Bukharev

Director at RIAT

RIAT’s indoor farm is located in the center of the Ivanovo region, enabling the company to distribute its tomatoes, cucumbers and 19 types of green crops to its own RIAT stores within an hour after harvesting. RIAT has a special technique to fold the long stems, allowing it to grow the 3.5m high plants indoors.

“With a harvest of 2.7 to 3.2 kg of cucumbers per m2 every week, and 1.7 kg per m2 of tomatoes, we started making a profit as of the second year of operation,” Bukharev added. “In addition to that, the quality of the product is very high, there’s hardly any waste and we sell 99% of what is being grown.”

“To mimic nature as much as possible, RIAT has chosen a combination of different kinds of Philips GreenPower LED toplighting and interlighting, bringing light both from the top and right in the canopy where the light is needed the most for photosynthesis. While using different kinds of lights, the light recipe can be adjusted based on the crop that is grown,” said Sergey Khokhrin, business Development Manager CEE/Russia & CIS at Signify.

Signify, in collaboration with several research partners, discovered that the red spectrum in light stimulates growth of plant cells and tissues, while the blue spectrum influences the processes of cytodifferentiation (racemes initiation, bines and root formation, flowering). The combination of red and blue with the addition of white and other colors in Philips LED grow lights creates lighting conditions that are as close to natural daylight as possible. Additionally, RIAT is using bumblebees for pollination, as in traditional greenhouses. The bees don’t experience difficulties due to the absence of natural light.

When choosing a lighting supplier, RIAT tested LED modules from different manufacturers from around the globe. “By using Philips LED lighting modules, we managed to achieve maximum stability and a light output of 18 g/mol. This is why we chose Signify. The area equipped with LED lamps is currently 3,800 m2. Soon, we are going to launch a new area of 700 m2 to grow lettuce which will also be equipped with Philips LED lighting,” Bukharev added.

For further information, please contact:

Global Marcom Manager Horticulture at Signify

Daniela Damoiseaux

Tel: +31 6 31 65 29 69

E-mail: daniela.damoiseaux@signify.com

www.philips.com/horti

 

Signify Corporate Communications and Government Affairs in Russia
and CIS

Natalia Neverskaya

Tel.: +7 (495) 937-93-30; fax +7 (495) 937-93-59

E-mail: natalia.neverskaya@signify.com

About Signify 

Signify (Euronext: LIGHT) is the world leader in lighting for professionals and consumers and lighting for the Internet of Things. Our Philips products, Interact connected lighting systems and data-enabled services, deliver business value and transform life in homes, buildings and public spaces. With 2019 sales of EUR 6.2 billion, we have approximately 38,000 employees and are present in over 70 countries. We unlock the extraordinary potential of light for brighter lives and a better world. We have been named Industry Leader in the Dow Jones Sustainability Index for three years in a row. News from Signify is located at the Newsroom, Twitter, LinkedIn and Instagram. Information for investors can be found on the Investor Relations page.

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Singapore's Temasek Bets on 'Skyscraper Farms' As Growth Market

Temasek and German pharmaceutical major Bayer established Unfold, a 50-50 joint venture, last month. The company will develop and market seeds for vertical farming both in Singapore and at its California headquarters

Joint Venture With Bayer To Develop Seeds

To Boost Food Security In City-State

TAKASHI NAKANO, Nikkei staff writer

September 10, 2020

SINGAPORE -- Singapore's state-backed investment group Temasek Holdings has extended its business portfolio into urban farming, a concept that will aid the city-state in its quest to become more agriculturally self-sufficient.

Temasek and German pharmaceutical major Bayer established Unfold, a 50-50 joint venture, last month. The company will develop and market seeds for vertical farming both in Singapore and at its California headquarters.

Singapore produces less than 10% of the food it consumes. The government plans to raise the ratio to 30% by 2030.

Vertical farming, officials believe, is crucial to attaining that goal. The technique grows agroponic layers of crops under artificial light inside skyscrapers. Because the plants are not dependent on weather, the method is expected to generate large yields in a relatively quickly.

"Temasek is recognized as one of the leading investors in the food and agriculture segment," said Jurgen Eckhardt, head of Leaps by Bayer -- an investment arm of Bayer. "They have investments in, and relationships with, a range of vertical farming companies."

Bayer will provide plant genetic data to Unfold, which will first develop new varieties of lettuce, spinach and tomatoes, among other crops. The company will sell seeds to food producers.

Temasek will introduce companies to the technology and expertise at Unfold and other investment targets. Temasek holds a stake in Sustenir Agriculture, a Singaporean urban farming company, providing a channel for Sustenir to cultivate Unfold's high-yield seeds.

Vertical farming is projected to grow into a $12.77 billion market in 2026, according to Allied Market Research, up from $2.23 billion in 2018.

Temasek invested 3 billion euros ($3.7 billion) into Bayer in 2018 -- funding which helped Bayer complete the acquisition of U.S. seed producer Monsanto.

The company anticipates further investments in the agricultural sector.

"Whether it's in the area of an alternative protein, aquaculture, or crop science, it's an area that requires actually more capital," said Temasek International CEO Dilhan Pillay Sandrasegara. "So far it's done well for us and we're still keen to invest more in it."

Temasek has expanded its portfolio of life sciences and agribusiness investments. Allocation in the domains stood at 8% at the end of March, or five points higher than five years earlier. The size of the holdings is about $17 billion.

The coronavirus pandemic has heightened concerns over food security. Thailand and other trading partners temporarily imposed restrictions on exports. The Singaporean government doled out 30 million Singapore dollars ($22 million) in subsidies this April to help companies produce more eggs, leafy vegetables and fish.

"In Singapore, with less than 0.8% arable land, vertical farming innovation is critical," said Unfold CEO John Purcell.

This year, Temasek has invested in startups that develop meat and fish substitutes, as well as plant-based milk. GIC, another Singaporean state investor, in May picked up shares in Apeel Sciences, a U.S. company that developed an artificial peel for fruits and vegetables to extend shelf life.

The less-than-stellar portfolio performance has also factored in Temasek's investments into agribusiness. For the year ended March, the company reported a return of minus 2.3%, the first negative result in four years. Declining stock values of domestic companies such as the banking group DBS Group Holdings and the conglomerate Sembcorp Industries were behind the setback.

When Singapore Airlines sought to raise up to S$15 billion in rescue funds this March, Temasek was the first to indicate it would sign on in light of its status as a major investor in the carrier. Saddled with its role as a financial provider of last resort, the state investment group's ability to reap returns from investments in agriculture and other growth sectors will sway its performance.

Temasek has also stepped up investment in advanced medical fields such as biopharmaceuticals in the past year, with stakes in 10 companies revealed in 2020 so far.

Vertex Venture Holdings, a Temasek unit that oversees a fund specializing in the medical field, has invested in more than 20 healthcare-related startups, including American drug developer Elevation Oncology in July.

"COVID-19 has shone a light on the importance of continued R&D investment," said Lori Hu, managing director of Vertex Ventures HC. "It has revealed critical unmet needs in the health care industry. We continue to actively look at new deals."

Leveraging its broad network, Vertex took a stake in Israeli telemedicine platform operator Datos Health in April and invested in India's IVF Access Hospitals, which specializes in infertility treatments, two months later.

Through its investments in the medical field, Temasek is also involved in the global race to develop coronavirus treatments. It was part of a group of investors to pour $250 million into Germany's BioNTech, which is jointly developing a COVID-19 vaccine candidate with Pfizer. South Korean drugmaker Celltrion, in which Temasek holds a roughly 10% stake, has brought a diagnostic kit to market in the U.S. last month.

Investments in biopharmaceutical developers carry high risks, but the payoff can be large when a treatment successfully reaches the market. Holdings in unlisted companies accounted for 48% of Temasek's portfolio as of March-end, up six points from a year earlier.

Lead photo: Courtesy of Unfold - Vertical farms use hydroponics to grow crops inside buildings.

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What Is Hydroponic Farming?

It is the process of growing crops with nutrient-rich water kept in contact with the plant roots without using soil. This process is touted to significantly reduce the risk of wastage and pollution that can harm the produce and cause diseases, making it popular to health-conscious consumers

Kemkar wants to make a difference through urban farming by introducing the technique of hydroponic farming to all so that they have access to grow their own vegetables at home.

Manjula Ramakrishnan, Gulf Today

The science of urban farming has become hugely popular in recent times and hydroponics is leading the way in this green revolution. Jui Kemkar, a passionate young entrepreneur with a quest to make a difference through urban farming co-founded Waves Enterprises with a vision to introduce the technique of hydroponic farming to all, such that they have access to grow their own vegetables at home.

“From residential balcony gardening, community farming, or indoor/outdoor commercial farming, hydroponic farming methods prove to be beneficial for all. Residential enthusiasts of hydroponics can grow herbs, green leafy vegetables, tomatoes, cumbers, and even small plants or flowers in the comfort of their own homes,” explains Jui.

Jui’s impressive repertoire of work comprises humanitarian work in rural, urban farming projects in India and empowerment of women. It was when she moved from India to Dubai that she chose to promote hydroponic farming in order that healthy food supplies can either be grown by families in their own homes or produced by companies and supplied at affordable rates in the UAE.

Jui talks about her conviction that the future of farming lies in hydroponics.

What is hydroponic farming?

It is the process of growing crops with nutrient-rich water kept in contact with the plant roots without using soil. This process is touted to significantly reduce the risk of wastage and pollution that can harm the produce and cause diseases, making it popular to health-conscious consumers. This method saves up to 70 percent of water while allowing for a longer growing season and avoiding harmful chemicals.

 Jui Kemkar, co-founder of Waves Enterprises.

How suitable is this for Middle East consumers?

The extreme climatic conditions and limited agricultural land availability in the Middle East makes hydroponic farming an excellent agro-solution as it increases farming capability. The absence of soil in the growing process makes it conducive for this method of growth to be used in an indoor or outdoor setting.

Can you explain the actual process behind this?

Plant growth happens through a combination of water, sunlight, carbon dioxide, and mineral nutrients. In traditional farming, these nutrients are derived from the soil. Through photosynthesis, plants transform light energy into chemical energy to form sugars that allow them to grow and sustain themselves. This is the basic premise behind hydroponics where all the elements required for plant growth are the same as with traditional soil-based gardening but only taking away the soil requirements, hence making it convenient to perform the farming process anywhere within a controlled environment.

What are the advantages of this kind of farming?

For one, plants can grow both indoor and outdoor and there is growth observed throughout the year. There is complete control over the nutrient balance with a proven technology that ensures high yield. Research shows that growth is faster with hydroponics and 70 percent less water is consumed in the farming process. No harmful contents enter the plant, as no soil or fertilizer or other harmful chemicals are used. The overall economy of a nation will benefit by promoting local farming and reducing the import of vegetables from other countries.

How affordable is this type of farming?

Residential setups are affordable and can be customized to individual budgets; however, commercial farms can be expensive depending on the extent of growth required. But despite the heavy investments for commercial set-ups, profits of up to 60 percent or more are visible in a short period of time. Profits will vary and depend largely on the type of crop cultivated. For example, due to low operational costs, green leafy vegetables yield more profits.

What kind of environment protection does this offer?

As global warming becomes a bigger issue for the world, there is a constant need for better ways to cut down on CO2 emissions to help the environment thrive. Perhaps one of the greatest ways countries can cut back on harmful greenhouse gasses is through examining how they produce and distribute their food supply. Hydroponic growing has numerous possibilities to produce larger, better-tasting vegetables. This method of growth uses less land, 70 percent less water, and minimum to no use of pesticides or herbicides.

Due to controlled growing environment, growth is possible in all types of climatic conditions.   Dry and arid climates are not conducive to the growth of berries, bananas, and citrus fruits; however, one country was able to successfully adopt the hydroponic growing process on a large scale. The produce was grown in 40ft large containers and transported to consumer markets for sale.

What is the future of hydroponic farming?

Hydroponics is the fastest growing sector of agriculture, and it could very well dominate food production in the future. As population increases and agricultural land declines due to poor land management, people will turn to new technologies like hydroponics and vertical farming to create additional channels of crop production.

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Micro-Naps For Plants: Flicking The Lights On And Off Can Save Energy Without Hurting Indoor Agriculture Harvests

A nighttime arrival at Amsterdam’s Schiphol Airport flies you over the bright pink glow of vegetable production greenhouses. Growing crops under artificial light is gaining momentum, particularly in regions where produce prices can be high during seasons when sunlight is sparse.

The Netherlands is just one country that has rapidly adopted controlled-environment agriculture, where high-value specialty crops like herbs, fancy lettuces and tomatoes are produced in year-round illuminated greenhouses. Advocates suggest these completely enclosed buildings – or plant factories – could be a way to repurpose urban space, decrease food miles and provide local produce to city dwellers.

One of the central problems of this process is the high monetary cost of providing artificial light, usually via a combination of red and blue light-emitting diodes. Energy costs sometimes exceed 25% of the operational outlay. How can growers, particularly in the developing world, compete when the sun is free? Higher energy use also translates to more carbon emissions, rather than the decreased carbon footprint sustainably farmed plants can provide.

I’ve studied how light affects plant growth and development for over 30 years. I recently found myself wondering: Rather than growing plants under a repeating cycle of one day of light and one night of darkness, what if the same daylight was split into pulses lasting only hours, minutes or seconds?

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Short bursts of light and dark

So my colleagues and I designed an experiment. We’d apply the normal amount of light in total, just break it up over different chunks of time.

Of course plants depend on light for photosynthesis, the process that in nature uses the sun’s energy to merge carbon dioxide and water into sugars that fuel plant metabolism. Light also directs growth and development through its signals about day and night, and monkeying with that information stream might have disastrous results.

That’s because breaking something good into smaller bits sometimes creates new problems. Imagine how happy you’d be to receive a US$100 bill – but not as thrilled with the equivalent 10,000 pennies. We suspected a plant’s internal clock wouldn’t accept the same luminous currency when broken into smaller denominations.

And that’s exactly what we demonstrated in our experiments. Kale, turnip or beet seedlings exposed to cycles of 12 hours of light, 12 hours dark for four days grew normally, accumulating pigments and growing larger. When we decreased the frequency of light-dark cycles to 6 hours, 3 hours, 1 hour or 30 minutes, the plants revolted. We delivered the same amount of light, just applied in different-sized chunks, and the seedlings did not appreciate the treatment.

The same amount of light applied in shorter intervals over the day caused plants to grow more like they were in darkness. We suspect the light pulses conflicted with a plant’s internal clock, and the seedlings had no idea what time of day it was. Stems stretched taller in an attempt to find more light, and processes like pigment production were put on hold.

But when we applied light in much, much shorter bursts, something remarkable happened. Plants grown under five-second on/off cycles appeared to be almost identical to those grown under the normal light/dark period. It’s almost like the internal clock can’t get started properly when sunrise comes every five seconds, so the plants don’t seem to mind a day that is a few seconds long.

Just as we prepared to publish, undergraduate collaborator Paul Kusuma found that our discovery was not so novel. We soon realized we’d actually rediscovered something already known for 88 years. Scientists at the U.S. Department of Agriculture saw this same phenomenon in 1931 when they grew plants under light pulses of various durations. Their work in mature plants matches what we observed in seedlings with remarkable similarity.

A 1931 study by Garner and Allard tracked the growth of Yellow Cosmos flowers under light pulses of various durations.  J. Agri. Res. 42: National Agricultural Library, Agricultural Research Service, U.S. Department of Agriculture., CC BY-ND

A 1931 study by Garner and Allard tracked the growth of Yellow Cosmos flowers under light pulses of various durations. J. Agri. Res. 42: National Agricultural Library, Agricultural Research Service, U.S. Department of Agriculture., CC BY-ND

Not only was all of this a retread of an old idea, but pulses of light do not save any energy. Five seconds on and off uses the same amount of energy as the lights being on for 12 hours; the lights are still on for half the day.

But what would happen if we extended the dark period? Five seconds on. Six seconds off. Or 10 seconds off. Or 20 seconds off. Maybe 80 seconds off? They didn’t try that in 1931.

Building in extra downtime

It turns out that the plants don’t mind a little downtime. After applying light for five seconds to activate photosynthesis and biological processes like pigment accumulation, we turned the light off for 10, or sometimes 20 seconds. Under these extended dark periods, the seedlings grew just as well as they had when the light and dark periods were equal. If this could be done on the scale of an indoor farm, it might translate to a significant energy savings, at least 30% and maybe more.

Recent yet-to-be published work in our lab has shown that the same concept works in leaf lettuces; they also don’t mind an extended dark time between pulses. In some cases, the lettuces are green instead of purple and have larger leaves. That means a grower can produce a diversity of products, and with higher marketable product weight, by turning the lights off.

One variety of lettuce grew purple  when given a 10-second dark period. They look similar to those grown  with a five-second dark period, yet use 33% less energy. Extending the  dark period to 20 seconds yielded green plants with more biomass.  J. F…

One variety of lettuce grew purple when given a 10-second dark period. They look similar to those grown with a five-second dark period, yet use 33% less energy. Extending the dark period to 20 seconds yielded green plants with more biomass. J. Feng, K. Folta

Learning that plants can be grown under bursts of light rather than continuous illumination provides a way to potentially trim the expensive energy budget of indoor agriculture. More fresh vegetables could be grown with less energy, making the process more sustainable. My colleagues and I think this innovation could ultimately help drive new business and feed more people – and do so with less environmental impact.

July 22, 2019 6.58am EDT Updated July 22, 2019 2.40pm EDT

This article was updated with a corrected legend on the photograph of the plants grown in 1931.

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The Museum Is Closed, But Its Tomato Man Soldiers On

David Litvin, an indoor crop specialist, tends the plants in a temporarily shuttered exhibition, Countryside, The Future.” He moved to New York from Tel Aviv in February, along with his wife, Stefanie, and their Dutch shepherd, Ester, with a plan to stay six months harvesting the Guggenheim tomatoes.

Although the Guggenheim’s “Countryside”

Show Was Shuttered by The Pandemic,

its Crop of Cherry Tomatoes is Still Growing and Feeding New Yorkers.

David Litvin checks the tomatoes growing outside the Guggenheim Museum, where he is one of the few people who show up each day for work. Credit...Jeenah Moon for The New York Times

By Elizabeth A. Harris / May 17, 2020

The halls of the Guggenheim Museum are pretty quiet these days, with mostly just its ghosts and some security guards as company for the art.

Oh, and there’s the guy who takes care of the tomatoes.

David Litvin, an indoor crop specialist, tends the plants in a temporarily shuttered exhibition, Countryside, The Future.” He moved to New York from Tel Aviv in February, along with his wife, Stefanie, and their Dutch shepherd, Ester, with a plan to stay six months harvesting the Guggenheim tomatoes. He was going to see the city, too.

“I went out once to a comedy bar, but that’s it,” he said.

The museum has been closed since March 13, but Mr. Litvin still walks across Central Park every day around noon from his rental on the Upper West Side to tend to his flock. “When you grow tomatoes on Fifth Avenue, you want to have the perfect tomatoes, there’s no room to mess up,” he said. “If I have ugly plants, I’ll hear it from the neighbors.”

In the evening, the light from the exhibit casts an alien glow onto Fifth Avenue.Credit...Jeenah Moon for The New York Times

These days, you can’t visit the mummies at the Metropolitan Museum of Art or soak in “The Starry Night” at the Museum of Modern Art. But you can still stand in front of the Guggenheim and get a good look at a thicket of cherry tomato vines and a really big tractor.

The tomatoes, housed in what looks like a radioactive shipping container on the sidewalk, were on view as part of the exhibition for just three weeks before the city folded in on itself. But they’re still growing, their vines snipped every Tuesday and donated to City Harvest, at least a hundred pounds at a time.

“This tomato-growing module couldn’t just be turned off with the lights,” said the Guggenheim curator Troy Conrad Therrien, who organized the exhibition with the architect Rem Koolhaas, and Samir Bantal of AMO, the research arm of Mr. Koolhaas’s firm. “We brought the exhibition to the street, and the street is still accessible.”

The tractor is a top-of-the-line Deutz-Fahr 9340 TTV Warrior. It has a computer in the cab, can lift more than 26,000 pounds, and looks completely out of place on the Upper East Side. But the tomatoes look nice there. The shed’s color matches the Guggenheim’s bone-white facade, and neat rows of vines — along with Mr. Litvin, when he’s there — are visible through a plate-glass window, bathed in a neon pink light that spills onto the sidewalk after sunset.

Left Image: Brioso tomatoes are the variety growing at the Guggenheim.Credit...Jeenah Moon for The New York Times

Right Image: A high-tech tractor, parked on the sidewalk, is part of the exhibition “Countryside, The Future.”Credit...Jeenah Moon for The New York Times

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