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Unfold Expands, Adds Research Facility For Vertical Farming
Unfold, a company that combines leading seed genetics with crop growing and agronomic expertise to advance the vertical farming industry welcomes Minos Athanassiadis as a company advisor and breaks ground on its new state-of-the-art R&D vertical farm facility in Davis, California
April 15, 2021
Unfold, a company that combines leading seed genetics with crop growing and agronomic expertise to advance the vertical farming industry welcomes Minos Athanassiadis as a company advisor and breaks ground on its new state-of-the-art R&D vertical farm facility in Davis, California.
Minos Athanassiadis, one of the foremost leaders in the produce space, working at brands such as Dole Fresh Vegetables, Underwood Ranches, and Fresh Link Group, will leverage his expertise to help Unfold develop products of value to produce retailers and consumers.
“Consumer demands are propelling changes in the food supply that are safe, transparent, personalized, and sustainable,” said Athanassiadis. “As an advisor to Unfold, I look forward to working with their fast-growing team to help them discover and develop products that will meet this criteria for retailers and consumers alike.”
Since launching, Unfold has doubled in size, bringing on diverse talent expertise from software engineers who will build digital agronomic services for vertical farm operators to the computational biology experts that will breed tomorrow’s seeds.
For vertical farms to have an impact on our food system, production can't begin and end with leafy greens. The industry’s success will require new products to be brought to market to supplement what can be produced by traditional farms and greenhouses. With the opening of their new R&D facility, Unfold will leverage expertise in AI, machine learning, and plant biology to test new varieties of fruits and vegetables faster and to develop the digital tools that will speed up plant optimization for Unfold’s customers.
“As we look to bring seeds to market in the next year, Minos’ rich history in the produce industry will be invaluable,” said John Purcell, Ph.D., President, and CEO of Unfold. “Another variable to this equation is finally being able to open the doors to our R&D facility in Davis where we’ll be able to push the boundaries of our plant breeding in controlled environments that leverage state-of-the-art digital tools.”
For additional information about Unfold or to hear about potential career opportunities, please visit our website at https://unfold.ag/.
Lead photo and logo courtesy Unfold
Latest ZipGrow Inc. Product Introduces Vertical Indoor Farming To New Growers
Controlled Environmental Agriculture (CEA) is currently undergoing an upturn in public interest as the general population begins to appreciate the importance of locally produced food from sustainable sources
September 9, 2020
ONTARIO, CA - Controlled Environmental Agriculture (CEA) is currently undergoing an upturn in public interest as the general population begins to appreciate the importance of locally produced food from sustainable sources. ZipGrow Inc.’s new product offering, the Introduction to Commercial Growing package, is designed to make commercial growing more accessible to farmers and businesses wanting to get into the CEA industry.
“As interest grows in improving food security, we wanted to make commercial growing more accessible to newcomers to the hydroponics world”, explains Eric Lang, President of ZipGrow Inc. “This new package is an accessible, and affordable entry-level product for anyone interested in testing out if controlled environmental agriculture is right for them.”
The new product package includes a discounted set of everything you need to get started, including 90 patented 8’ ZipGrow™ Towers, steel ZipRacks, LED growing lights, a seedling area, a comprehensive plumbing system, and an automatic doser from Atom Controllers. This package is not only all-inclusive, but also modular to be able to expand as the operation grows.
“This package can set someone up to produce up to 100 pounds of leafy greens or herbs such as lettuce or basil each week, and is a great way to test a pilot system in your local community”, adds Lang. “Since the start of COVID-19 we have seen interest in sustainable food sources skyrocket, and this is one way we are trying to encourage more people to see if hydroponic farming is right for them.”
The Introduction to Commercial Growing package has a flat rate shipping option for all locations within Canada and the continental United States, with shipping to other locations available at custom rates. The package will be fully installed on-site, with costs varying dependent on location. ZipGrow team members will work with customers to ensure the product is the right fit for them and ensure all training and ongoing education needs are fulfilled.
ZipGrow Inc. is an international leader in indoor, vertical farming technology. Our flagship product, the ZipGrow™ Tower, is a core component of many of the world’s most innovative farms; from indoor hydroponic warehouses to vertical aquaponic greenhouses and high-density container farms.
For more information contact Gina Scandrett at hello@zipgrow.com or at 1-855-ZIPGROW.
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?
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
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. 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.
Selfridges To Grow Fresh Produce In-Store With Infarm
The move comes as part of Infarm’s global expansion, which is backed by a $100 million Series B funding round, and has seen Infarm partner with M&S, Farmdrop and now Selfridges in the UK, and retailers across ten markets including the US, Canada, France, Germany, and Japan
by Fiona Briggs
From today, shoppers in the iconic London Selfridges’ store will be able to purchase a range of fresh produce that has been grown directly in-store by Infarm – the world’s fastest-growing urban farming network.
As part of its continued UK expansion, Infarm has completed installation of one of its iconic modular vertical farming units into the Selfridges Foodhall. Shoppers will be able to purchase Infarm’s Super Leafy Greens containing a bundle of Scarlet kale, Nero di Toscana kale, and Golden Purslane and Infarm’s Spring Leafy Greens with Red Veined Sorrel, Mustard Mix and Red Stem Mizuna, both exclusive to the retail store. The produce will also be used in Selfridges’ restaurants.
The installation of Infarm’s technology launches in line with Selfridge’s major new sustainability initiative, Project Earth, which aims to change the way we shop by 2025. Each in-store Infarm farm unit uses 95% less water and 90% less transport than traditional agriculture, as well as 75% less fertiliser and no pesticides. Measuring just two square metres, these in-store farms produce more than 8000 plants per year.
The move comes as part of Infarm’s global expansion, which is backed by a $100 million Series B funding round, and has seen Infarm partner with M&S, Farmdrop and now Selfridges in the UK, and retailers across ten markets including the US, Canada, France, Germany, and Japan.
Erez Galonska, CEO and co-founder of Infarm, said: “Our partnership with Selfridges, as part of the launch of Project Earth, is a response to the fact that more and more customers care where their food comes from, and the impact their consumption has on the planet. The food industry needs to be proactive and innovative in its efforts to reduce environmental impact, and we’re proud to be part of that.”
With installation now complete, the seedlings have been planted and will be ready for harvesting from mid-September. Infarm farmers will visit the stores after each growth cycle to harvest and add new seedlings to the farm. The plants retain their roots post-harvest to maintain exceptional flavour and freshness, meaning they’re still alive when harvested. Prior to the mid-September harvest, shoppers will be able to purchase fresh Infarm produce freshly harvested and delivered to Selfridges directly from Infarm’s London plant hub.
Harvesting Microgreens 101: What You Need to Know
Learning when to harvest microgreens is an essential step to the growing process. Since these tiny leafy vegetables tend to grow fast, it’s critical to know when to harvest them
Learning when to harvest microgreens is an essential step to the growing process. Since these tiny leafy vegetables tend to grow fast, it’s critical to know when to harvest them. In this article, we’re going to cover everything there is to know about harvesting microgreens.
Harvesting Microgreens
You can harvest the microgreens during two stages of their growth. Once the seedlings start to grow, you’ll notice the first leaf or pair of leaves which are known as cotyledons. You can harvest your microgreens during this stage, or you can wait until they grow their next set of leaves, which are known as true leaves.
It’s essential to harvest your greens during either of these stages, which can happen within the first two weeks. If you wait too long to harvest, they will start to yellow or have stunted growth. Signs of plant stress can happen from several factors such as soil quality, plant species, and more. This is why it’s best to harvest your microgreens when the cotyledons or true leaves appear.
How to Harvest Your Microgreens
The best times to harvest your microgreens are during the early morning or evening. If you harvest during these times, your microgreens are more likely to be fresh and healthy.
When harvesting microgreens, you’ll need a pair of scissors. Your microgreens should range from about 1 to 4 inches in length. Make sure to cut your microgreens about an inch above the soil. After trimming, wash the ends to remove any unwanted soil or dirt. If you are not cutting above the cotyledons, then the microgreens will not grow any further. You can compost the tray after you’re done harvesting the microgreens.
Washing and Drying
Depending on how you’re growing your microgreens will determine how you’ll wash them. If you’re growing them in soil, it’s recommended to wash the ends to rid them of any leftover soil or dirt so it won’t ruin the taste of your food. However, if your microgreens are growing from other methods, you won’t have to wash them. It’s best to wash your microgreens in cold water to maintain overall freshness. Make sure to remove damaged leaves or other problem areas to avoid an undesirable taste.
Drying your greens is an easy and simple process. Layout the greens in front of a fan and let them dry for a few minutes, and turn them over every so often to ensure they dry completely.
Storing Microgreens
Stored microgreens can last up to several days in the refrigerator. To correctly store your plants, we suggest placing them between paper towers inside a food grade container. This can help extend their shelf life for up to a week or two.
Harvesting microgreens is a simple and easy-to-understand process. Once you’ve harvested your greens, have fun adding them to your salads or dishes of any kind! We at the Nick Greens Grow Team provide useful growing tips to those who want to grow microgreens at home. Make sure to subscribe to our blog and YouTube channel to stay up to date with new at-home growing tips and tricks!
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BioLumic Appoints Steve Sibulkin as CEO
“An exceptionally sustainable agriculture innovator tackling complex farming challenges, BioLumic is at a critical juncture as it prepares for the immense opportunities ahead and the rigors of global commercialization,” noted Dr. Adrian Percy, BioLumic Chairman of the Board and CTO of UPL Ltd.
Proven Ag and Tech Leader to Drive Photogenics Company’s Continued Product Development Efforts and Global Growth
New York, NY and Palmerston North, New Zealand — June 8, 2020 —BioLumic Ltd. (“BioLumic”), the leader in using plant photogenics to unlock the genetic potential of seeds and seedlings, today announced the appointment of Steve Sibulkin as Chief Executive Officer. Based on decades of experience in the agriculture and technology industries, Sibulkin will lead the company’s global expansion and accelerate its UV light treatment innovation based on the groundbreaking BioLumic photogenics platform.
“An exceptionally sustainable agriculture innovator tackling complex farming challenges, BioLumic is at a critical juncture as it prepares for the immense opportunities ahead and the rigors of global commercialization,” noted Dr. Adrian Percy, BioLumic Chairman of the Board and CTO of UPLLtd. “With a proven track record building industry-leading ag and tech companies, Steve will help BioLumic move faster and deepen relationships with key partners while accelerating the company’s ability to bring its innovations to the market.”
Sibulkin joins BioLumic from Yara International, where he led enterprise sustainability, partnership, and digital initiatives after the company acquired the precision agriculture company he co-founded, Agronomic Technology Corp (ATC), in 2017. As the CEO of ATC, Sibulkin commercialized and grew the Adapt-N nitrogen recommendation solution, which was originally developed by a team at Cornell University. Under his leadership, ATC conducted over one billion simulations, expanded its product portfolio, signed enterprise partners, and became an industry-standard with growers, agriculture industry leaders, and sustainably focused organizations. Before joining Yara, Sibulkin was a multi-time CEO, entrepreneur, and strategic advisor, and held leadership positions at Sapient, Ogilvy & Mather, and Mainspring.
“BioLumic’s discoveries around plant signaling responses harness the natural genetic potential of seeds and seedlings for yield improvement, disease resistance, and the ability to withstand environmental stress — all without requiring additional inputs or genetic modification. This is a huge win for farmer profitability, the food, and agriculture supply chain and the environment,” said Sibulkin. “BioLumic perfectly aligns with the movement toward more resilient and productive agriculture, and the opportunity to accelerate the growth of this transformative technology is one I couldn’t resist.”
Rooted in more than a decade of research into UV light treatments in plants and spun out from Massey University in New Zealand, BioLumic’s proven technology offers seed producers and growers new opportunities to grow more valuable and sustainable crops. Its scientifically validated photogenics platform uses a combination of artificial intelligence and precise light treatments to activate the natural plant signaling response to UV light, triggering plant growth that enhances crop yield, crop quality, drought tolerance, and natural disease and pest resistance.
“Our proprietary technology cultivates stronger, healthier plants to meet rising food demands, and we are ready to focus on commercialization and building a global footprint,” added Dr. Jason Wargent, founder and chief science officer. ”A respected leader in sustainable agriculture, Steve’s wealth of experience leading cross-disciplinary teams around new categories of product innovation will help drive the adoption of our novel light treatments in the global ag marketplace.”
Positive outcomes from produce such as broccoli, lettuce, strawberries, and tomatoes have accelerated the development of BioLumic’s high-quality seed and plant treatment innovations for indoor farming, row crops like soybeans, and high-value crops like cannabis. BioLumic is actively growing its team to support the acceleration and expansion of its UV light treatment initiatives.
“With recent trials showing the extensibility of this novel technology across crops, we know growers around the globe will see improved profit from their seed and seedling investments,” added Sibulkin. “Our next step involves deepening our partnerships with seed companies, seed dealers, sustainability-focused organizations, and enterprises that have aligned interest in utilizing and expanding this technology.”
Sibulkin earned a B.A. in political science from UCLA and an MBA from Kellogg Graduate School of Management, where he graduated with Beta Gamma Sigma distinction and co-founded the Net Impact Chapter. He currently resides in New York City.
About BioLumic
BioLumic harnesses the power of ultraviolet (UV) light to empower growers and seed producers around the globe. BioLumic’s pioneering technology activates natural mechanisms in seeds and seedlings that increase plant growth, vigor, and natural defense mechanisms — resulting in increased yields at harvest without the use of chemical input or genetic modification. Backed by top Ag investors, BioLumic is headquartered in New Zealand and is actively growing its presence in North America.
To learn more, visit www.biolumic.com.