Welcome to iGrow News, Your Source for the World of Indoor Vertical Farming
VIDEO: Will Tech Make It Easier For Us To Grow Veg?
Vertical farming, where plants are grown in stacked layers, enables a greater number of crops to be grown in the same space
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Vertical farming, where plants are grown in stacked layers, enables a greater number of crops to be grown in the same space.
Yields can be increased further by optimizing the amount of light and nutrients each plant receives.
The technique is now moving from commercial applications to consumer products, but what are they like to use and why do people want them?
BBC Click’s Lara Lewington reports.
Is The Future of Wheat Farming Inside And Up?
Researchers see big potential in indoor vertical wheat farms. Scientists say wheat yields could be exponentially larger in indoor, vertical venues
August 15, 2020
Researchers see big potential in indoor vertical wheat farms.
Scientists say wheat yields could be exponentially larger in indoor, vertical venues.
Future wheat farmers might ditch their rolling fields for indoor facilities filled with bright lights, multi-storied structures, and automated airflow. In recent years, indoor vertical farms have been commonly used to grow vegetables such as lettuce, kale, and microgreens. But little research has looked at how they might be used to grow staple crops until now.
A new study by scientists at the University of Florida compares the yields of growing wheat in a field with those of the crop grown in an indoor vertical farming. This method consists of growing food on sky-high stacked layers in shipping containers, tunnels, and warehouses using LED bulbs and hydroponic systems. The study, which was published in Proceedings of the National Academy of Sciences, shows that farmers can grow exponentially more wheat using indoor vertical farming than through the same amount of ground space in a field.
Using a crop simulation tool, researchers found that a 10-floor vertical farm, covering one hectare of ground space and operating under optimal conditions, was able to generate about 600 more times the yield than the average amount produced on one hectare of farmland. When they plugged in conditions for a 100-floor farm, the yield produced was 6,000 times more.
A section of a vertical wheat farm growing 10 layers of the crop from seeds to harvest. Credit: Gregory Kiss, Senthold Asseng, and Paul P.G. Gauthier
Scientists say that this method could be particularly useful for feeding the world’s growing population, which is expected to reach 10 billion by 2050. According to the FAO, wheat is the most widely grown crop in the world, representing 20 percent of people’s daily protein and food calories. And in recent years, experts say global production has not satisfied demand, triggering price instability and unrest.
Senthold Asseng, the lead author of the study and a professor of crop systems modeling, says indoor vertical farming will also deter farmers from clearing forests for agriculture. He adds that hydroponic methods use 90 percent less water and that housing crops indoors also eliminates the need for using herbicides or pesticides linked to environmental issues and human health risks.
“There is opportunity to grow huge crops and at the same time address the issue of environmental degradation,” Asseng says. “We need to nurture our environment because it’s the only environment we have.”
Despite the potential of growing wheat indoors, Asseng says there are barriers that will likely prevent many wheat farmers from choosing to use the method. These include the energy costs associated with powering an indoor facility.
But Asseng says the environmental benefit of indoor vertical farming could attract governments that are already subsidizing conventional agriculture to put some funding towards growing staple foods indoors.
“Many countries spend a lot of money on agriculture subsidies to keep agriculture production going. It might not always be the right way to consider the economics if it comes down to survival and stability,” he says. “Here is a new way of doing agriculture that will be really good for the environment.”
Lead photo: by Martin Mecnarowski on Shutterstock
Swegreen Vertical Farm Goes In-Store in Gothenburg, Sweden
Swegreen's first automated farming unit takes place at ICA Focus in Gothenburg
Swegreen's first automated farming unit takes place at ICA Focus in Gothenburg
Swegreen inks contract with ICA Focus in Gothenburg, to become the exclusive producer of hyper-locally grown vegetables via an automated cultivation system inside the store itself. The agreement is based on Swegreen's subscription-based Farming-as-a-Service, which gives food retailers and restaurants the opportunity to offer their customers fresh crops all year round – harvested directly on-site or in-store.
From left: Andreas Dahlin, CEO at Swegreen. Elsa Adlersson, ICA Focus' responsible for the In-Store greenhouse. Marcus Petersson, chairman at Swegreen.
The contract between Swegreen and ICA Focus concludes that the Gothenburg-based store will be the first in Sweden to offer its customers hyper-locally produced greens grown from seed to fully-grown size inside a store itself. The cultivation facility, which is provided by the Swedish startup company Swegreen, is based on so-called hydroponic cultivation technology that is both resource-efficient and climate-smart. The technical solution also includes the company's special lighting and nutrient recipe, air conditioning system for control of heat, humidity, and CO2 content plus a complete digital monitoring – as well as a data-driven intelligent system for optimization of all cultivation processes.
Through Swegreen's subscription-based business model, Farming-as-a-Service (FaaS), the cooperation between the parties is based on a long-term commitment where Swegreen ensures efficient production at agreed volumes and quality.
- Our FaaS model means that every store and restaurant owner can offer hyper-local, fresh and high-quality crops that are fantastically nutritious and tasty – at very competitive prices, says Swegreen's CEO, Andreas Dahlin.
- We are very proud and happy to start this collaboration with ICA Focus. It is a store that has the will to be at the forefront, and we think there are going to be many who desire to follow their footsteps.
ICA Focus is located in the Gårda district in central Gothenburg, just a stone’s throw away from the famous amusement park, Liseberg, and the Swedish Exhibition and WTC. A flagship store that always has a large assortment of environmental-friendly products.
- Our customers have demanded more locally produced and sustainable greens in our assortment – and it will not be more local and greener than this! Says Daniel Åkerhage, Store Manager at ICA Focus.
- Now we look forward to our first on-site harvest, which we expect to take place later this month.
At full capacity, it is possible to deliver and harvest around 300 units of fresh salad heads and herbs per day in the cultivation facility in the ICA Focus store.
With hydroponic cultivation technology, where the crops grow without soil with lighting from special LED lamps, it is possible to grow vegetables in an urban environment – and thus produce food very close to the consumer. It also removes unnecessary, expensive, and climate-damaging transportations. In addition, the crops do not need to be sprayed by pesticides or herbicides – they are ready to be eaten directly off the growing system. Up to 95% of the irrigation water is reused via the recycling system. Nutrients are also recycled, while the plants receive carbon dioxide through a filtered air intake from the store itself.
Swegreen has developed the cultivation module to be able to create integrated plant environments together with partners in the food and restaurant sector. Therefore, Swegreen has developed a cloud-based control- and monitoring system to make production easy to manage. Through data collection of current factors in the cultivation environment, the system can continuously refine and further optimize the cultivation processes by the use of artificial intelligence.
For more information contact:
Andreas Dahlin, CEO of Swegreen, +46 70-924 00 32, andreas.dahlin@swegreen.se
Daniel Åkerhage, store manager ICA Focus, +46 76-117 16 20, daniel@icafocus.se
Swegreen is a Swedish FoodTech company that combines advanced technology, data science, and agricultural knowledge to be able to efficiently produce high-quality and climate-smart crops in an urban environment. The company offers a subscription-based cultivation service called Farming-as-a-Service (FaaS). It gives food retailers and restaurants the opportunity to offer their customers hyper-locally produced, fresh, nutritious, and tasty greens all year round. www.swegreen.com
ICA Focus is a unique grocery store that has been a rendezvous place for food-loving Gothenburgers for over 25 years. With an assortment of over 35,000 items, you have about twice as much to choose from as in an ordinary ICA store. ICA Focus also has its own bakery, charcuterie and restaurant. The store also has one of Gothenburg's best fish delicate retailers, Fisk i Focus. ICA Focus is located in Focushuset, Gårda, in central Gothenburg.
Infarm, The New Generation of Farm
Labeled as the new generation of farm, German startup Infarm farms everywhere—in supermarkets, restaurants, bars and warehouses—lowering the carbon print by cutting out millions of miles between the farm and the final consumer
Labeled as the new generation of farmers, German startup Infarm farms everywhere—in supermarkets, restaurants, bars and warehouses (Credit: Infarm)
by Melanie Epp
August 11, 2020
Infarm was founded in 2013 by Osnat Michaeli and brothers Erez and Guy Galonska. They built the world’s largest in-store farm in Metro’s flagship store in Paris.
(This article was first published in our sister publication AgriExpo)
Labeled as the new generation of farm, German startup Infarm farms everywhere—in supermarkets, restaurants, bars, and warehouses—lowering the carbon print by cutting out millions of miles between the farm and the final consumer.
It all started when two people from Israel came to Berlin and couldn’t find their typical herbs—and couldn’t understand why, when they tried, the herbs wouldn’t grow in Berlin. They picked up the idea of vertical farming and a hydroponic method of farming to create their farming system which resembles a giant glass-door fridge. They understood, then, that people would no longer need to import herbs from distant countries because they could be grown on-site, explained Key Account Manager at Infarm Jakob Peter
“We can grow herbs throughout the year at the same price. We’re focusing on cities for our pilot projects, but we’ll go into rural areas and plan on producing 1000 farms in the next years.”
The startup always looks for places in need before deciding where they should implement their idea in order to fill in the gaps. They’ve already put their farm in restaurants, including Good Bank Restaurant in Berlin, with several other projects underway. They’re currently operating more than 50 farms across Berlin in supermarket aisles, restaurants kitchens, and distribution warehouses.
The company has deployed operational farms in Copenhagen, London, and Seattle. One thousand in-store farms are being rolled out in Germany alone. Infarm is expanding to other European markets every day, partnering with leading supermarket chains, and planning its North America expansion program. For co-founder Osnat Michaeli,
“Recognizing the requirements of our customers, we have recently launched a new product: the DC farm, a ‘Seed to Package’ production facility tailored to the needs of retail chains’ distribution centers.”
Courtesy of Infarm
How the Farm Functions
The farms are connected to the internet and information is exchanged via the cloud. So they can “communicate with all the farms” no matter where they are. This hyper-connected solution is all about urban precision farming.
It’s 2m² with several levels and can produce 1,200 herbs per month (per farm), or 800 heads of lettuce at 800 grams each. It’s a modular system and can have both herbs and lettuce. It can be placed in offices, dead space, storage facilities and idle buildings.
The farm allows exact monitoring of light, climate, pH value of water, etc. and can be tailored depending on the type of produce. The company ensures transportability and availability of herbs and lettuce via the information stored in the cloud, attributing the system the title “harvest on demand”. Infarm generates transparency for end-users and can initiate discussion between family members when they see the farm. But the product has to be good for this concept to work.
“A fancy vertical farm with the best LED lighting system would be useless if the end result equalled bad produce.”
Its hydroponic system uses 90% less water than conventional farming and only needs water replacement twice a month for hygiene purposes. No pesticides are needed and the product can be taken directly from the farm, so it’s convenient. Herbs are always delivered with the roots and must be placed in water to remain fresh and good for two days. The door of the farm is always locked and only trained InFarm employees can open the door for hygiene reasons.
“We offer a service. We don’t sell a farm. We own the farm and you pay a monthly rent. We harvest for you. Our technicians come when there are issues with the farm.”
As each member thinks like a farmer, having a background in farming, they define themselves as a farming business. They even produced all the technical products involved in the farming system themselves.
Courtesy of Infarm
Retailers willingly welcome the concept as it provides a larger variety for clients, and an added bonus is that retailers can set their own prices.
After introducing the concept of in-store farming to the world from Metro Cash & Carry in Berlin, Infarm and Metro partnered again. In 2018, they inaugurated the world’s largest in-store farm in Metro’s flagship store Paris. The 80 m2 vertical farm produces approximately 4 tonnes of premium quality herbs, leafy greens, and microgreens annually. Metro will become completely self-sufficient in its herb production with its own in-store farm.
This urban farming solution of in-store farming impacts the environment in a positive way: It reduces CO2 simply by cutting down the supply chain, avoiding major transportations from various countries. The startup is currently in contact with universities to do research on how much CO2 they’re reducing compared to the typical supply chain.
Basil at Metro
Hydroponics – The Pros And Cons of Growing In Soilless Medium
Hydroponics is the practice of growing food with no soil involved. Hydroponic operations may bring food to places where it would be difficult to obtain. It may also assist in the flaws of our current food system
Posted by: Alejandro Gutierrez
Hydroponics is the practice of growing food with no soil involved. Hydroponic operations may bring food to places where it would be difficult to obtain. It may also assist in the flaws of our current food system.
In 2018, the CDC and the FDA issued two safety alerts for Romaine Lettuce in seven months. Consumers across the United States were urged to avoid Romaine lettuce because of E. coli infection concerns. It took weeks for the FDA to announce that the agency found the source of the contamination. The advisory prompted many food stores, including Whole Foods to remove all Romaine lettuce from their shelves.
Image by Gerd Altmann from Pixabay;
Situations like these are scary for consumers. And not surprisingly, they’re also angry. People are frustrated about how little they know about the source of fresh produce they buy at grocery stores. Urban farming ventures are taking advantage of concerns about the safety of fresh food. Food miles also become relevant. Consumers desire to avoid fresh food that may have been grown with unfavorable conditions. In some cases, pesticide drift from near farms also poses a threat.
Hydroponics offers an answer and a solution to all these concerns. And it presents an opportunity for healthy and eco-conscious people to gain control over the source of their fresh food.
Photo by Harits Mustya Pratama on Unsplash
Let’s look at the pros and cons of hydroponics. We’ll look at the advantages and disadvantages that apply to urban farming companies catering to local consumers. Followed by those to home gardeners who are involved in hydroponics on a vastly smaller scale.
The Pros and Cons of Hydroponics for Urban Farms
Advantages
In many cities, urban farms bring business to abandoned buildings and decaying neighborhoods. Their presence benefits the area and encourages the restoration of unused and abandoned buildings.
Urban farms create jobs in areas with limited or non-existent job opportunities.
Hydroponic growing offers training opportunities for young people in the community, providing skills they can be used in later life.
Community growing brings fresh food to “food deserts,” eliminating the excuse that area residents had for not eating healthier foods.
Growing hydroponically within the city gives people access to locally grown food that doesn’t have to travel so far.
Food grown on urban farms is picked at the peak of freshness, so it’s higher in nutrition.
Urban farms lower the carbon footprint of food production. Because they use so water efficiently, hydroponic systems are far eco-friendlier. And the food doesn’t have to travel as far. The use of LED lights increases the energy-efficiency of hydroponic systems.
Government officials have instant access to information about hydroponic produce and its path from the controlled environment to the consumer.
Consumers have the assurance that there won’t be any problems with bacterial contamination. They can trust the source of the produce they buy.
Access to high-quality fresh, locally grown produce means that they don’t have to buy more than they can use. This ensures they’re not wasting food or throwing money away.
Hydroponics eliminates the need to use chemical pesticides and insecticides
Photo by Nolan Issac on Unsplash
Photo by Fitleaf
Empty/Abandoned warehouse has the potential for Hydroponic Growing
Disadvantages
Urban agriculture doesn’t solve the problems of gang violence and crime in low-income neighborhoods but it’s a great start.
Businesses that want to establish urban farms in big cities have to go through lengthy applications. From the business license to the zoning permit, it may be a tedious process.
An urban agriculture venture isn’t likely to bring lots of jobs to the community in the short run. It is not until it establishes itself that results come in the long-run.
It will take time for the company to create the conditions for growing conditions. Assembling a hydroponic system that can handle large scale food production will also require some effort.
The company will need to consider transportation and parking needs for the employees. There may be concerns regarding parking for workers; having an impact on the parking situation for people who live in the neighborhood. However, a good solution with be biking
There may be a high cost of installing a backup power system (like generators). This is necessary because the damage of potential power failures would inflict significant losses.
Pros and Cons of Hydroponics for Home Growers
Positive Benefits of Hydroponic Gardening at Home
Hydroponics brings plants into the home, and the presence of plants improves air quality and overall health.
Hydroponics encourages people to take an interest in the origin of their food. It also gives them insight on what it takes to bring it to their tables.
Individuals who have hydroponics systems in their homes have access to better quality, fresher, and more nutritious food.
When you have a hydroponic system at home, you’re able to pick fresh produce just before using it. There is then less chance that fresh vegetables will sit in your refrigerator because you forget about them.
Because you can pick fresh food when you need it, you’ll cut the cost of your weekly grocery bills. The money you save from buying fewer groceries can go towards clearing debts or in savings.
You’ll get a tremendous and invaluable sense of satisfaction from being able to be more self-sufficient.
Since you’re buying the seeds for your hydroponics system, you can be certain of their origin.
You can plant and harvest fruits and vegetables grown at your own standard. You are free of paying the premium that is standard for food products that bear the “certified organic” label. This label usually carries the charge to the consumer.
Negatives of Hydroponic Gardening at Home
The cost of purchasing equipment. Regardless of whether you buy kits like the Tower Garden, or buy the components to build your own. While building a system isn’t cheap, the process is educational and fun.
Unless you buy a kit that provides instructions, you’ll have a harder time assembling your system and getting it started.
If you buy a kit, you’ll eventually need to purchase replacement parts, additional accessories, and supplemental nutrients. You should factor these things into the total cost of buying and operating a hydroponics system at home.
No matter how energy-efficient your system manufacturer claims it is, there will be an extra load on your electrical system. A hydroponic system will increase your utility bill throughout the year. With this issue, eco-friendly alternatives arise, such as solar panels which should be implemented if possible.
Unless you buy a system that is fully automated, you’ll have to constantly monitor nutrient and water levels. You may also have to turn the lights on or off. Don’t expect to have a productive hydroponic garden unless you’re willing to put the effort in. Checking your plants every day is a must. Observing them will ensure that their growing conditions are acceptable.
Failing to add water when the reservoir needs it, may burn your motor out, and you may weaken or kill the plants. That would be a significant financial setback.
A power failure will alter the growing conditions in your hydroponic unit. An extended power failure will deprive your plants of light, water, and oxygen. That’s a recipe for their death.
Hydroponics is no different from traditional gardening in that you get what you put into it. Some of the most significant advantages include being able to grow what you want and when you want to grow it, not being tied to traditional gardening seasons, and not having to do as much maintenance as you would if you tried to grow your food in the ground. A well-maintained hydroponic garden will give you access to healthy and nutritious food at any time. You’ll never have to rush to the grocery store for something because you don’t have it on hand.
Photo by Fitleaf
Bowery Farming Wants To Make Lettuce Safe, Smart And Tasty
Grown indoors, lettuces, greens and herbs are non-GMO, free from pesticides “and grown with complete transparency,” says Katie Seawell, Chief Marketing Officer
August 12, 2020
For decades, consumers have been on a quest for cleaner, safer produce — and agricultural methods that are good for both the palate and the planet.
Bowery Farming, the New York-based indoor farming start-up, thinks it’s mastered the recipe, especially given increasing safety concerns.
Grown indoors, lettuces, greens, and herbs are non-GMO, free from pesticides “and grown with complete transparency,” says Katie Seawell, Chief Marketing Officer. “We are deeply committed to increasing access to high-quality delicious food. We’re going to build an enduring brand — we hope a generational brand — that emotionally connects with consumers.”
Its main selling point? “Our produce tastes better, too, and that means a lot to our core audience.”
At present, the vast majority of produce isn’t branded, “and highly commoditized, not unlike coffee used to be,” she says. “I spent 15 years at Starbucks before joining Bowery a year ago, and I see a lot of similarities. Starbucks is a very mission-driven company, and so is Bowery. We are committed to disrupting the food-supply vision. And through technology, we want people to think differently about how we grow the food we eat.”
Currently, Bowery is selling its products in retail chains such as Walmart, Giant, and Whole Foods Market. It’s also available on Amazon Fresh and believes e-commerce will be one of its biggest sources of growth. “It’s a great cross-section of retailers, and part of our goal-to democratize access to our produce.”
Seawell says it is preparing ads set to break later this year, based on consumer research that uncovered ongoing concerns about widespread lettuce recalls for problems like E. coli and Cyclospora infections.
Mustache is the ad agency, and it also worked with Red Antler for a brand refresh and a new website.
Seawell says the pandemic has also intensified interest in safer, healthier foods. It’s also accelerated awareness of America’s gaping inequalities and inefficiencies in the food system.
So far, Bowery has two farms in Kearny, New Jersey, and the a outside of Baltimore. With its modular technology, it hopes to expand soon. Providing fresh food for underserved communities is also part of its mission, which translates into partnerships with nonprofits, including DC Central Kitchen and Table to Table.
Correction: An earlier version of this story misspelled CMO Paula Seawell’s name, as well as the location of two of its farms. They are in Kearny, New Jersey.
Albertsons To Bring Plenty Leafy Greens To 400-Plus Stores
Plenty products are already available in some Safeway and Andronico’s locations in the Bay Area, and the plan is for more of the company’s stores in California — Albertsons, Vons and Pavilions locations — to also carry Plenty products as supply increases
August 12, 2020
Boise, Idaho-based Albertsons has entered into an agreement with South San Francisco, Calif.-based Plenty Unlimited to bring its leafy greens to more than 430 California stores.
Plenty products are already available in some Safeway and Andronico’s locations in the Bay Area, and the plan is for more of the company’s stores in California — Albertsons, Vons and Pavilions locations — to also carry Plenty products as supply increases, according to a news release.
Stores plan to carry four Plenty products to start: baby arugula, baby kale, crispy lettuce and mizuna mix.
“We pride ourselves on offering fresh, quality products that surprise and delight our customers,” Geoff White, executive vice president of merchandising for Albertsons, said in the release. “Plenty’s data-driven and sustainable methods are truly innovative, and we look forward to bringing their unique and exciting products to more customers in California as they scale their operations.”
The company’s indoor vertical farm is powered by wind and solar energy, and its operation leverages customized lighting, machine learning and data analytics, per the release. The farm can grow a million plants at a time and process 200 plants per minute.
Lead Photo: Albertsons and Plenty announced a new partnership. ( Albertsons and Plenty )
Related Topics: Produce Retail Sustainability Lettuce
Choosing Seeds For Microgreens 101: Everything You Need To Know
In this article, you’re going to learn everything there is to know about microgreen seeds so you can start a healthy, thriving garden
When it comes to choosing seeds for microgreens, you’ll want to ensure you pick quality seeds. In this article, you’re going to learn everything there is to know about microgreen seeds so you can start a healthy, thriving garden.
Look for Untreated Seeds
One of the differences between growing microgreens and larger plants is that microgreens need to start from untreated seeds. Gardening seeds are usually treated with fungicides and insecticides, which isn’t harmful since the seeds start small and grow into large plants. But microgreens are 1 to 2-inch plants and treated seeds pose a higher risk, which is why it’s essential to choose seeds of microgreens that are untreated.
When ordering seeds for microgreens, make sure that it explicitly states that the seeds are untreated, and if you aren’t sure, it’s best to clarify with the company before ordering.
Order From Reliable Sources
It’s better to order from garden seed companies than sprout seed sources when it comes to finding quality microgreen seeds. Garden seed companies are more transparent about their seeds and provide a plethora of information. While you can expect a slightly higher cost, you’ll be able to find the right amount of information to guide you in your microgreen journey.
What to Look for From a Seed Packet/Catalog Page
When you purchase microgreen seeds from reliable sources, you can expect to find the right kind of information from the seed packet. If your seed packet/catalog page has the following information on it, then you’ve purchased from a reliable source:
CULTIVAR Name ● When you can spot the cultivar name on a packet, you can identify the specific variety of plant. A cultivar is when there are specific varieties of a single species of a cultivated plant such as broccoli where there’s Purple broccoli, broccoflower, and more. Being able to see the cultivar name will help you continuously find your favorite seeds over and over again.
Date of Harvest ● If your packet includes the date of harvest, you will be able to forecast your seed’s lifespan. If your packet doesn’t include this, the rule of thumb is to use the seeds within five years of purchase.
Germination Rate ● If your seed has a germination rate lower than 90%, then it won’t be suitable for microgreen growing. This is because the errant 10% will rot. When it comes to growing microgreens, the faulty 10% seeds can cause the other seeds to rot since they’re close to each other.
Organic Certification ● Make sure your packet says “organically grown” or “naturally grown” for optimal results.
Botanical Names ● These are the scientific names of each plant and are usually italicized and written in Latin or Greek. Knowing the botanical names of your preferred seeds will help you always identify the seeds you’re wanting to buy.
Choosing seeds for microgreens can be a daunting task if you’re a beginner, which is why we’ve developed these 3 steps to consider when choosing your seeds. We at the Nick Greens Grow Team see the value in growing microgreens at home, and we want to share our knowledge with you. Feel free to subscribe to our blog and YouTube channel to get weekly updates on how to grow microgreens from the comfort of your home!
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Temasek, Bayer Form Joint Vertical Farming Venture In California
Temasek Holdings is partnering with German multinational pharmaceutical and life sciences company Bayer AG to create a new vertical farming venture headquartered in California, as part of Singapore’s plans to boost the city-state’s supply of sustainable, locally grown produce
Jovi Ho
August 12, 2020
Temasek Holdings is partnering with German multinational pharmaceutical and life sciences company Bayer AG to create a new vertical farming venture headquartered in California, as part of Singapore’s plans to boost the city-state’s supply of sustainable, locally grown produce.
The joint venture between Temasek and Leaps by Bayer, the impact investment arm of Bayer AG, will be a US entity with commercial and research and development operations in both California and Singapore.
The new venture, Unfold, will focus on innovation in vegetable varieties with the goal of lifting the vertical farming space to the next level of quality, efficiency, and sustainability.
Instead of focusing on external infrastructure to support plant growth, Unfold will look within the plant itself.
“By utilizing seed genetics (germplasm) from vegetable crops, Unfold will focus on developing new seed varieties coupled with agronomic advice tailored for the unique indoor environment of vertical farms,” says Bayer.
Unfold has raised US $30 million (S$41.19 million) in its initial funding round and entered into an agreement for certain rights to germplasm from Bayer’s vegetable portfolio.
Global food challenges are forcing countries to rethink traditional farming practices, says John Vaske, Head of Agribusiness at Temasek.
“We need to ensure secure farm-to-fork supply chains in urban settings while we also work to reduce the overall environmental impact of farming. Reducing food waste and improving the safety, traceability and nutritional value of food are all the more important as populations grow and demand for food expands. Investments in companies such as Unfold allow us and our partners to support innovative, sustainable solutions that will benefit all of us over the long term,” says Vaske.
Back in 2018, Temasek acquired a 3.6% stake in Bayer for 3 billion euros (S$4.85 billion), bringing its total stake to about 4% with 31 million new shares. The share sale to Temasek was part of Bayer's efforts to fund its planned US$62.5 billion takeover of seed maker Monsanto.
However, according to the latest Bloomberg data, Temasek no longer appears to own a substantial stake in Bayer.
Unfold’s President and CEO Dr. John Purcell will move from his role as Head of Vegetables R&D, Crop Science at Bayer.
“As a company fully focused on the vertical farming industry, Unfold will combine leading seed genetics with the best agtech experts in order to dramatically advance productivity, flavor, and other consumer preferences,” says Purcell.
“We look forward to serving the market through partnerships with vertical farming operators, technology providers, and others across the produce supply chain.”
Prior to joining the food and agriculture industry, Purcell was a post-doctoral researcher at the United States Department of Agriculture from 1987 to 1989. He earned his Ph.D. in Molecular and Cellular Biology from the University of Massachusetts. Purcell is also part owner of a family ranching operation in Montana.
Vertical farms, also known as indoor farms or plant facilities with artificial light (PFAL), help crops grow more quickly while using less space and fewer natural resources.
Investment in the vertical farming market has increased significantly in recent years mainly due to decreasing arable land, increasing market demand for local, sustainable produce, and migration towards mega-cities.
Singapore’s "30 by 30" agriculture goal aims for 30% of our nutritional needs to be produced locally by 2030, though this figure is smaller than 10% currently.
According to the Singapore Food Agency (SFA), the 77 leafy vegetable farms here accounted for 14% of total consumption in 2019.
Lead Photo: Credit: Bayer stock photo
CubicFarm Systems Corp. Announces The Appointment of Sandy Gerber As Head of Marketing
As Head of Marketing for CubicFarms, Ms. Gerber is responsible for creating and launching a global marketing strategy that successfully positions CubicFarms in the market and drives lead generations and sales
VANCOUVER, BC, AUGUST 4, 2020 – CubicFarm® Systems Corp. (TSXV:CUB) (“CubicFarms” or the “Company”) is pleased to announce the appointment of Sandy Gerber as Head of Marketing, effective immediately.
As Head of Marketing for CubicFarms, Ms. Gerber is responsible for creating and launching a global marketing strategy that successfully positions CubicFarms in the market and drives lead generations and sales.
Ms. Gerber, an award-winning marketer, and communications strategist, has revitalized marketing and communications programs for companies of all sizes for over 20 years, including some of Canada’s most beloved brands such as Molson Canada, Appleton Estate, BC Lottery Corp, the University of British Columbia, and St. John Ambulance. Her marketing and communications expertise includes differentiation strategy, brand development, customer experience, business development, and digital content marketing.
Ms. Gerber previously held executive and senior marketing leadership positions in a wide range of industries including advertising, consumer goods, heavy equipment, and non-profit.
Her innovative marketing strategies include Molson Canada’s online community, “iam.ca”; Canada’s first e-gaming platform, “PlayNow”; the revitalization of St. John Ambulance’s iconic 900-year-old brand; and Wesgroup Equipment’s successful “G.R.I.T.” customer service program.
She is the author of two books and the founder of three successful companies. As the CEO of NEXT Marketing Agency, Ms. Gerber set a new standard for B2C and B2B innovative marketing, growing the agency into one of British Columbia’s Top 100 Fastest-Growing Companies.
CubicFarms CEO Dave Dinesen commented: “I’m excited that Sandy has joined our team. Her ability to define and refine a company’s message to better connect with customers is exactly what we’re looking for. I’m looking forward to Sandy’s help in telling the CubicFarms story – that we’re leading an industry and we are passionate in helping our grower customers be successful in both the fresh produce and livestock feed sectors.”
Sandy Gerber, Head of Marketing, commented: “I am excited to create a global brand presence and differentiated marketing strategy for CubicFarms to grow exponentially. CubicFarms possesses a winning combination of industry-leading technology and growing expertise, fast-paced culture of innovation, and vision to improve food production efficiencies and food security – to ultimately help farmers feed the world sustainably and profitably.”
Neither the TSX Venture Exchange nor it’s Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.
About CubicFarm® Systems Corp.
CubicFarm Systems Corp. (“CubicFarms”) is a technology company that is developing and deploying technology to feed a changing world. Its proprietary technologies enable growers around the world to produce high-quality, predictable crop yields. CubicFarms has two distinct technologies that address two distinct markets. The first technology is its patented CubicFarm™ System, which contains patented technology for growing leafy greens and other crops. Using its unique, undulating-path growing system, the Company addresses the main challenges within the indoor farming industry by significantly reducing the need for physical labour and energy, and maximizing yield per cubic foot. CubicFarms leverages its patented technology by operating its own R&D facility in Pitt Meadows, British Columbia, selling the System to growers, licensing its technology and providing vertical farming expertise to its customers.
The second technology is CubicFarms’ HydroGreen System for growing nutritious livestock feed. This system utilizes a unique process to sprout grains, such as barley and wheat, in a controlled environment with minimal use of land, labour, and water. The HydroGreen System is fully automated and performs all growing functions including seeding, watering, lighting, harvesting, and re-seeding – all with the push of a button – to deliver nutritious livestock feed without the typical investment in fertilizer, chemicals, fuel, field equipment, and transportation. The HydroGreen System not only provides superior nutritious feed to benefit the animal but also enables significant environmental benefits to the farm.
Information contact:
cubicfarms.com
Kimberly Lim
VP, Corporate Communications & Investor Relations
Mobile: 236.858.6491
Office: 1.888.280.9076
Email: kimberly@cubicfarms.com
Our mailing address is:
CubicFarm Systems Corp.353 – 19951 80A AveLangley, BC V2Y 0E2Canada
VIDEO: CubicFarms Customer Spotlight: Swiss Leaf Farms
Swiss Leaf is supplying retailers across Western Canada, including Safeway, IGA, Thrifty Foods, Freson Bros. and FreshCo, with fresh lettuce, herbs, and microgreens grown inside a CubicFarms system
We are proud to spotlight our awesome customer – family-owned Swiss Leaf Farms in Busby, Alberta.
Swiss Leaf is supplying retailers across Western Canada, including Safeway, IGA, Thrifty Foods, Freson Bros., and FreshCo, with fresh lettuce, herbs, and microgreens grown inside a CubicFarms system.
Watch our short video on Swiss Leaf here!
Hydroponic Seedling Propagation Session Joins Indoor Ag-Conversations Series - August 12, 2020 @ 2pm EST
Indoor Ag-Con, LLC will bring together a panel of industry experts to discuss best practices, technology developments and more during the Free Webinar, "Hydroponic Seedling Propagation," on Wednesday, August 12, 2020, from 2-3 pm EST
'HYDROPONIC SEEDLING PROPAGATION' SESSION JOINS
INDOOR AG-CONVERSATIONS WEBINAR SERIES | AUGUST 12, 2020 @ 2 PM
LAS VEGAS (AUGUST 3, 2020) -- Indoor Ag-Con, LLC will bring together a panel of industry experts to discuss best practices, technology developments and more during the free webinar, "Hydroponic Seedling Propagation," on Wednesday, August 12, 2020, from 2-3 pm EST. The latest addition to the Indoor Ag-Conversations webinar series, the panel will be moderated by Joe Swartz, Vice President, AmHydro; and feature John Jackson, CEO, Sustainable Indoor Growing Systems, Inc (SIGS); Dr. Vijay Rapaka, Ph.D, Corporate Research Manager, Smithers-Oasis and Nick Greens, Founder | Agriculture Specialist, Nick Greens Grow Team.
"The only way to achieve high quality, uniform crops is to start with high quality, uniform seedlings," explains moderator Joe Swartz, AmHydro. During the session, Swartz and the Indoor Ag-Conversations panel will take a deep dive into hydroponic seedling propagation, covering areas including “best in class” techniques & methodologies netting outstanding yield results; technology advances from LEDs and NFTs; environmental controls and more.
The Indoor Ag-Conversation webinar is free and attendees can register at www.indoor.ag/webinar Panelists include
Joe Swartz, Vice President, AmHydro, is a master hydroponic farmer. He has more than 55,000 hours of hands-on greenhouse production time. He is a year-round grower for 35 years and a consultant to the hydroponics industry for more than 20 years. His specialties include professional grower training, system design, and crop production methods. Other specialties include biological pest control, greenhouse business management, specialty produce marketing, and food safety protocols. He has consulted for companies, growers, and investors across the globe. He also has successful growing operations in 66 countries around the world.
Dr. Vijay Rapaka, Ph.D., Corporate Research Manager, Smithers-Oasis, is responsible for new product development and technical support. He also leads the efforts to provide technical support to other Oasis Grower Solution units located globally. Bringing 12 years of industry experience to his position, Rapaka plans to continue Oasis Grower Solutions’ growth by developing innovative products and helping the customers to be more successful. Rapaka also is working to expand the Oasis Grower Solutions’ footprint into new markets and countries. Rapaka is an accomplished researcher who is regularly published in scientific journals and industry trade publications
John Jackson, CEO, SIGS, is an award-winning entrepreneur and University of Arizona alum with an MBA from the Eller College of Management and McGuire Center for Entrepreneurship where he serves as an adjunct lecturer. John has successfully launched investor and grant-funded businesses and operated tech-based companies to early stage revenue. Born in Compton, California, John continues his grandfather’s legacy as a sharecropper of tomatoes in rural Oklahoma and looks to empower all growers to be more sustainable, environmentally responsible, and efficient in their operations by providing the best young plant inputs possible. SIGS aims for growers to “Grow Plants not Seeds," ensuring an optimal head start to their production cycle.
Nick Greens, Founder |Agriculture Specialist, Nick Greens Grow Team started his growing career in 2002 as an apprentice grower for a hydroponics shop in San Diego, California. In 2010, Nick moved to his native Chicago to start growing for Blue Star Produce. During his time there, he perfected his compost tea recipes and became a pioneer in organic microgreens and leafy greens production. He worked for and advised many Chicago indoor farms, including Garfield Produce, Bright Farms, Windy City Greens, Plant Chicago, and Closed Loop Farms. Nick also created the microgreens program at FarmedHere in 2014. He built its first NFT systems, creating crop and lighting recipes, and helped improve monthly sales by nearly 20% by 2016.
Indoor Ag-Con LLC, producers of the premier event for the indoor|vertical farming industry, created the new Indoor Ag-Conversations series to share content originally planned for its May 2020 in-person annual conference that has been postponed due to the Covid-19 pandemic.
To learn more about this session, as well as other upcoming programs
on the schedule, visit www.indoor.ag/webinar
ABOUT INDOOR AG-CON LLC
Founded in 2013, Indoor Ag-Con, LLC produces the premier event for the indoor | vertical farming industry touching all sectors of the business — produce, legal cannabis, hemp, alternate protein and non-food crops. In December 2018, three event industry professionals – Nancy Hallberg, Kris Sieradzki and Brian Sullivan – purchased Indoor Ag-Con LLC, setting the stage for further expansion of the events globally. For more information, visit: https://indoor.ag
Indoor Ag-Con, 950 Scales Road, Building #200, Suwanee, GA 30024, United States
CEA Success Story About Small Family Farms Using CEA Technologies To Feed Their Local Communities
To learn more about Snuck Farm and what they're up to, check out their website and instagram. If you’re near Pleasant Grove, Utah, consider visiting their Farm Stand or ordering a Snuck Share!
To learn more about Snuck Farm and what they're up to, check out their website and instagram. If you’re near Pleasant Grove, Utah, consider visiting their Farm Stand or ordering a Snuck Share!
Would you like to be featured in a Grower's Highlight, or do you know someone who would be a good fit? Let us know!
Vertical Farming Congress Makes Virtue of Virtual
The first Vertical Farming World Congress will now be held online on 22-24 September, with numerous innovations to help develop an emerging community of leading producers, funders, suppliers, and customers. Its theme will be ‘Shaping Food’s Future.’
By urbanagnews
July 30, 2020
The first Vertical Farming World Congress will now be held online on 22-24 September, with numerous innovations to help develop an emerging community of leading producers, funders, suppliers and customers. Its theme will be ‘Shaping Food’s Future.’
“We already had top speakers confirmed from around the world including North America, the Middle East and Asia as well as Europe,” commented Richard Hall, Chairman of the food and drink experts Zenith Global and the event’s organiser.
“Now, instead of one vertical farm tour, we plan to offer a selection. Beyond chance encounters, it will be possible to contact other delegates and set up meetings beforehand. Questions can also be tabled in advance and sessions will be recorded for later review. Regional welcome receptions will enable introductions to other delegates from the same geographic area.
“When you add the advantages of extra people being able to attend because of no travel, time being used more flexibly and costs being substantially lower, we believe we can deliver even greater value,” Richard Hall added. “I hope attendees will be surprised how virtual can be made to feel real.”
Full programme and booking details are available at www.zenithglobal.com/events. Topics include: market opportunity; an industry leadership panel; strategic alternatives between aeroponic, aquaponic and hydroponic systems; technology briefings ranging from lighting and robotics to overall system design; a nutrition briefing; a funding panel; and key innovator case studies.
Amongst the speakers are:
• Leading producers such as 80 Acres Farms, Aero Farms, Growing Underground, Intelligent Growth Solutions, Jones Food Company, LettUs Grow, Root AI, Square Roots, The Circle, Uns Farms, Vertical Future and YesHealth
• Association heads and academics from Germany, Japan and the Netherlands
• Investment experts from Ashfords, Innovate UK and S2G Ventures. For further information, go to www.zenithglobal.com/events or contact events@zenithglobal.com
![[WEBINAR] Hydroponic Seedling Propagation Headlines August Indoor Ag-Conversations Schedule](https://images.squarespace-cdn.com/content/v1/57c8695d5016e11e71be1d83/1596141943877-ETC5TNW6EC11UVR2JG33/unnamed+%281%29.png)
[WEBINAR] Hydroponic Seedling Propagation Headlines August Indoor Ag-Conversations Schedule
Learn more about these sessions, and be on the lookout for details on other upcoming Indoor Ag-Conversations with industry leaders like the CEA Food Safety Coalition, Greenhouse Grower magazine, Aquaponics Association, American Seed Trade Association, Association For Vertical Farming and more. Join us to see what everyone's talking about!
HYDROPONICS HEADLINES AUGUST CONVERSATIONS
SAVE YOUR FREE SPOT!
From “best in class” techniques to current technology advances join this expert panel as they take a deep dive into hydroponic seedling propagation
REGISTER
Learn more about these sessions, and be on the lookout for details on other upcoming Indoor Ag-Conversations with industry leaders like the CEA Food Safety Coalition, Greenhouse Grower magazine, Aquaponics Association, American Seed Trade Association, Association For Vertical Farming and more. Join us to see what everyone's talking about!
SPECIAL THANKS TO OUR INDOOR AG-CON 2020
EXHIBITORS, SPONSORS, MEDIA ALLIES &
INDUSTRY PARTNERS
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!
#microgreens #harvestingmicrogreens #harvestingnature #harvestingtime #growmicrogreensathome #growingmicrogreens #storingmicrogreens #harvestyourmicrogreens #washmicrogreens #harvestmicrogreens #dryingmicrogreens #harvestyourgreens
Seeding The Supply Chain
Grocery stores on the cutting edge of providing local produce are nurturing on-site growing spaces to answer consumer demand for locally grown produce. Retailers involved in growing their own hyperlocal produce see benefits
By : Retail Environments Staff
On-site growth of produce benefits enterprising grocers
By Annemarie Mannion
For this Avril store in Laval, Quebec, Canada, on-site growth of produce grew out of a government project that, among other things, sought to find a way to get food to people in northern areas besides having it all shipped by plane. The store’s automated vertical agriculture platform, known as CultiGo, grows organic greens year-round.
Grocery stores on the cutting edge of providing local produce are nurturing on-site growing spaces to answer consumer demand for locally grown produce. Retailers involved in growing their own hyperlocal produce see benefits. They believe that converting cross-country or cross-region shipping miles to mere footsteps makes financial sense because it provides a better-tasting product and reduces shrinkage.
Stores featuring hyperlocal produce are rare, but they reflect a societal trend. According to research firm Packaged Facts, local food sales in the U.S. increased from $5 billion to $12 billion between 2008 and 2014. The study predicted that local food sales would rise to $20 billion in 2019.
Given the demand, Viraj Puri believes more grocery stores will take this approach to provide locally grown produce. Puri is CEO of urban agriculture company Gotham Greens, which operates a 20,000-sq.-ft. greenhouse on the roof of Whole Foods Market’s Gowanus location in Brooklyn, N.Y., U.S. Constructed in 2014, the greenhouse yields produce that is sold and distributed to the market downstairs and to other Whole Foods locations and local restaurants.
“Growing fresh produce in close proximity to city centers means that we can make it available to urban customers within hours of harvest instead of days,” Puri says. He believes grocery stores also benefit when they can provide produce that has superior taste, better shelf life, and fully traceable products.
The superior quality of the hyperlocal produce appeals to both the store and shoppers, agrees Glenn Behrman, founder of CEA Advisors. His company worked with the H-E-B-owned Central Market in Dallas to grow produce on-site in a converted 53-ft.-long shipping container. “It’s in the produce department and on sale 10 minutes after it’s been harvested,” Behrman notes, adding that customers appreciate that it wasn’t trucked over hundreds of miles to get to the store shelves.
The container at Central Market — dubbed a Growtainer — protects the crops from snow, rain, and excessive heat. A 13-ft.-long utility area protects the production area from outside contamination. The 40-ft.-long production area provides environmentally controlled vertical production space, designed for efficiency and food safety compliance, Behrman says. The technology features an ebb-and-flow irrigation system, a water monitoring and dosing system, and “Growracks” equipped with LED systems.
For grocers, on-site growth of produce can reduce shrinkage. “If it takes four days to sell a case of lettuce [produced outside of the store], that last head or two is going to get thrown in the garbage,” says Behrman. Another benefit is the ability to produce small quantities of unique gourmet items. “They can use seeds from France or grow basil with seeds from Italy,” Behrman says.
Behrman believes the most suitable retail stores for on-site produce growth are those in high-income markets where consumers are willing to spend more for fresh, hyperlocal produce.
Blue Nalu, Aero Farms Highlight Sustainable Food Technology
Entrepreneurs are utilizing new technologies to bridge the gap between where food is grown and where it is consumed
Photo: AeroFarms
08.03.2020
By Sam Danley
NEW YORK — Entrepreneurs are utilizing new technologies to bridge the gap between where food is grown and where it is consumed.
San Diego-based BlueNalu, Inc. is pioneering cellular aquaculture, a process by which living cells are taken from fish and grown using culture media to create seafood.“
(Seafood) is one of the most vulnerable supply chains on the planet,” said Lou Cooperhouse, co-founder and chief executive officer at BlueNalu, during a virtual Town Hall hosted by accounting and consulting group Mazars. “Global demand for seafood is at an all-time high. The problem is that our supply is increasingly diminishing.”
Lou Cooperhouse, co-founder and chief executive officer of BlueNalu, Inc.
A variety of overlapping factors, including illegal fishing and overfishing, warming oceans, plastic pollution, habitat damage, toxins, contaminants, and inconsistent quality of freshness have contributed to the diminishing supply, Mr. Cooperhouse said. Other issues like mislabeling, occupational hazards, and price volatility add to an already stressed system.“
Prices are going higher over time and are anticipated to grow increasingly higher in the years to come,” Mr. Cooperhouse said, adding that BlueNalu has been working to bring down the cost of its formulation to reach price parity with conventional seafood products.
As it scales, the company could potentially offer a price discount, he said.BlueNalu recently expanded its production and R&D capabilities with a new, 38,000-square-foot manufacturing facility in San Diego that includes a pilot-scale production plant. Eventually, it aims to build similar plants around the world, each with the capacity to produce enough cell-based seafood to feed millions of residents.“
Today we might be importing seafood 7,000 miles, 9,000 miles from Southeast Asia to New Jersey, and that's a 30% bycatch with a 60% yield at the foodservice operator level,” Mr. Cooperhouse said. “In our case, we're making a product with no head, no tail, no bones, and no skin. It’s just the filet.”
The pilot plant will help BlueNalu bring its first products to test markets within the next 12 to 18 months. The company currently is focused on several species that typically are imported, overfished or difficult to farm-raise, including mahi-mahi, tuna, red snapper, and yellowtail amberjack
The idea is to complement or supplement rather than disrupt the current supply, Mr. Cooperhouse said.“
Why would we disrupt an industry that’s doing well or focus on a species that currently isn’t an issue?” he said.
A similar mindset is behind Aero Farms, a Newark, NJ-based sustainable indoor agriculture company.“
Seafood is traveling thousands of miles, and it’s the same for produce,” said Marc Oshima, co-founder, and chief marketing officer at AeroFarms. “How can we bring farms closer to where people are and bypass what is a very complex supply chain?”
The company repurposes unused industrial spaces into indoor farms that use 95% less water than conventional agriculture and a fraction of the land space.
Marc Oshima, co-founder and chief marketing officer at AeroFarms“
We're misting the roots with the right amount of water and nutrients in a very targeted way,” Mr. Oshima said. “It leads to a faster-growing process and is much more efficient.”
AeroFarms’ main focus is baby greens, which are supplied to foodservice operators and sold to retailers under the Dream Greens brand.
Because they are grown independent of season and weather, the products offer more consistent quality, price, and year-round availability, Mr. Oshima said.
The company also is collecting data to optimize crops for taste and nutrition.“
We’re thinking about what the consumer is looking for and delivering on a lot of those benefits,” Mr. Oshima said.
Along with keeping transportation to a minimum, increasing yield, and offering more nutritious produce, indoor farming may complement traditional agriculture by accelerating seed development.“
Typical seed breeding is about a seven-year process,” Mr. Oshima said. “With our growing process, we can have up to 30 harvests in a year. Each one is a learning opportunity.”
GERMANY: "Dry-Fog is The Next Generation of Aeroponics"
Lite+Fog can replace heavy steel racks with unique fabric, which separates the root zone from the growing zone and allows farmers to grow with any substrate
Lite+Fog, a Berlin-based company, started focusing on dry-fog systems as they noticed many benefits from it. "Dry-fog is the next generation of aeroponics. I started working on indoor farms for more than ten years. Because I did a lot of mushroom farming, I began to work with dry-fog and realized that it is a great way to feed plants. So we are now able to ultimately reduce the typical costs of Vertical Farming by around 80% and even triple the energy efficiency", states Martin Peter, Co-founder, and CEO of Lite+Fog.
Lite+Fog can replace heavy steel racks with unique fabric, which separates the root zone from the growing zone and allows farmers to grow with any substrate. "The system is a realization of work that originally started with urban farming projects, where I built many prototypes and tested a lot of approaches, especially vertical column-based farming technologies. The system as we plan it right now, however, has been developed over the last year."
Efficiency There is a lot of interest from farmers based in Israel, India, and the UK, all with different purposes. Compared to other systems, the Lite+Fog system dramatically reduces the costs in production, maintenance, and labour. The company is planning to have a pilot farm constructed by next year. "We are still on the lookout for potential pilot partners, strategic investors, and research institutes which are interested in joining this new generation of Vertical Farming. Bringing the efficiency up and lowering the costs is the most important thing to transform this vital technology into the mass-market application it has to be", says Martin.
Standardized farms
"We want to become a core technology supplier for indoor farms. As the technique has proven to be successful, we are now upscaling, and engineering the larger versions of our prototype farms. So we're connecting with suppliers and core industries in Germany and elsewhere, to create an important industrial network, able to satisfy the demand we expect in the future.
We plan on delivering at least 60 bigger farms per year during the next five years. Very simply put, we create a big box where seeds enter at one end and plants come out at the other. Eventually, we want to focus on standardizing these farms, as this would significantly improve cost efficiency and comparability. These are both essential factors for research and marketability", Martin states.
The concept design of Lite+Fog's 1000m2 footprint farm creating more than 45.000 m2 of growing surface for greens and berries
Benefits
"Dry-fog enables plants to be better nourished and improves growth by up to 20%. This way of growing is also practically weightless, so you can completely reimagine the architecture of farms - which we make great use of. Improving the efficiency of indoor farms is about how many square meters of growing space you generate in a given volume. Our approach is focusing on that primarily.
In addition to that, with no clogging nozzles, less maintenance, and easier central production, dry-fog is the next step of indoor farming. And that's why we are so much more cost-efficient than other approaches which are not vertical but multilayer horizontal farms anyway. We develop a true vertical "food-reactor".
The state-of-the-art spray nozzles typically used in vertical farms, which directly spray water on the plant roots, are bound to clog up as they are using a salty solution. These now outdated systems need to be cleaned and maintained all the time - and are reliably unreliable in the long run. However, dry-fog does barely weigh anything, doesn't need nozzles, and is therefore much cheaper and easy to use. "
Challenges
However, "fogponics" also has its challenges. As there is no growing medium, you have to be extra aware of the temperature of the root zone and on the complex system delivering the fog to the roots. Also, the droplet size has to be adjusted for bigger nutrients that are essential for some crops. But "these 'difficulties' can easily be mitigated if you adapt a bit - and that's what we are researching currently," says Martin.
For more information:
Lite+Fog GmbH
Martin Peter, Co-Founder, and CEO
Marienburger Str. 8
10405 Berlin
martin.peter@liteandfog.com
www.liteandfog.com
Publication date: Fri 17 Jul 2020
Author: Rebekka Boekhout
© HortiDaily.com
Could Three Bristol Graduate’s LettUs Grow Sow The Seeds For a Second Green Revolution?
LettUs Grow, a Bristol-based company, founded in 2015 by Charlie Guy, Jack Farmer and Ben Crowther, utilizes a unique ‘aeroponic’ irrigation system, which may hold the key to solving the global food crisis
July 25, 2020
By Hana Azuma, Third Year, Biology
LettUs Grow, a Bristol-based company, founded in 2015 by Charlie Guy, Jack Farmer, and Ben Crowther, utilizes a unique ‘aeroponic’ irrigation system, which may hold the key to solving the global food crisis. The three University of Bristol graduates hope to tackle core issues surrounding food security, along with decreasing CO2 emissions and ecosystem collapse in the process.
By 2050, the global population is predicted to reach 10 billion. In order to ensure sustainable and nutritious diets for everyone, we must increase food production by 70%. This proves to be a difficult challenge as, along with the rapid, exponential population growth, agricultural land and resources worldwide are decreasing.
Since the first drop in crop production during the 1950s, followed by the onset of the first ‘Green Revolution’, we are in the midst of another major halt in the growth of food production.
Fortunately, despite the omnipresence of food insecurity and waste, we are currently producing enough food to feed the world. The main challenge is the unequal geographic distribution of adequate agricultural land.
LettUs Grow was founded in 2015 by three Bristol University graduates: Charlie Guy, Jack Farmer and Ben Crowther | Jack Wiseall
Nearly 80% of fertile land has some extent of soil erosion. Due to the changing climate, extreme weather events are predicted to occur more frequently and intensely. Together with population growth, it will be extremely tough to meet the global demand with the current practice.
LettUs Grow hopes to help farmers who are in such situations, to be able to grow their food regardless of the environmental conditions, feeding themselves and earning stable income all-year-around in the process
LettUs Grow were able to reduce water usage by 95%, whilst boosting the crop production by 70%
LettUs Grow has developed aeroponic irrigation systems for indoor vertical farming, which are not only easy to install in cities, but also use zero soil and little water. Crops are grown on a rack, where their roots are exposed to nutrient-rich mist and water spray.
When compared to hydroponics (another soil-free agricultural system), LettUs Grow were able to reduce water usage by 95%, whilst boosting the crop production by 70%. Additionally, neither pesticides nor fertilizers are needed and the whole growth condition is automated by LettUs Grow’s own management software, Ostara.
In June 2020, LettUs Grow, the University of Bristol, and John Innes Centre collaborated on a paper published to the New Phytologist Trust. It revealed the high efficacies of aeroponics and identified the key knowledge gaps that must be explored to accelerate further development. Moreover, the senior author and the former staff at the University of Bristol, Dr. Antony Dodd, mentioned the possibility of using this new system in space.
‘Vertical systems allow us to extend the latitude range on which crops can be grown on the planet, from the deserts of Dubai to the 4-hour winter days of Iceland. In fact, if you were growing crops on Mars you would need to use this kind of technology because there is no soil’, said Dr Dodd.
Aeroponic farming has proved to produce high-quality salads, pak choi, herbs, and more. LettUs Grow is now tackling more challenging crops, such as strawberries and potatoes, as well as the propagation of trees for both fruits and forestry.
It is thrilling to see how this award-winning aeroponic system is evolving as an efficient and sustainable candidate to combat food security. Could this be the start of the Second Green Revolution?
Featured: Jack Wiseall / LettUs Grow