Welcome to iGrow News, Your Source for the World of Indoor Vertical Farming
Gardening Without Borders, In Partnership With Agritecture
At Plant People, we believe everyone should have the ability to produce quality food, so we have partnered with AGRITECTURE - the leaders in urban agriculture consulting services - to empower people to bring greenery into their home during these difficult times
Even though urban gardening has been gaining popularity over the years, city dwellers have never become more aware of where and how they get their food than during the pandemic. The Food and Agriculture Organization of the United Nations states that at least 55% of the world’s population already lives in urban areas and 80% of all food produced globally is destined for consumption in urban spaces. When the food supply chain could not match demand during the pandemic, food shortages plagued cities as supermarket shelves remained empty for days. During the World Wars, Americans grew “victory gardens” to combat food shortages - and many individuals today are returning to this novel idea to gain control over their food supply and to find an escape from life in lockdown as well.
At Plant People, we believe everyone should have the ability to produce quality food, so we have partnered with AGRITECTURE - the leaders in urban agriculture consulting services - to empower people to bring greenery into their homes during these difficult times. It doesn’t matter if you have killed every plant in your tiny apartment or live in a flat where the nearest park is miles away. Embracing your green thumb and growing your own vegetable garden is only possible if you just start. Trial and error is essential.
First, when blueprinting your urban garden, do not stress about space constraints. There is a gardening method that fits every shape and size. Rooftop access is ideal, but not a necessity. You can also use a balcony, apartment wall, or even a window. Here are five, easy methods to choose from to fit your exact urban gardening needs:
Vertical gardening: As the name suggests, vertical gardening is when you hang plants along vertical surfaces, such as walls, barriers, and fences. You can also mount a series of hanging plants from a window if that is all the space you have. Herbs are best for this type of gardening.
Container gardening: Have a spare box, basket, pot, or old foosball table? Then you can container garden. Depending on the size of your planter, you can grow herbs and vegetables. Just place the container where you have an empty corner and let the seeds grow.
Hydroponic gardening: The most new-age type of gardening, hydroponic gardening uses no soil. Instead, plants grow in a solution of water and nutrients. While this can get quite technical and expensive, there are cost-efficient options that can even fit on a desk!
Rooftop gardening: The most traditional type of urban gardening. If you have the space, rooftops can easily be transformed into a vibrant vegetable and herb garden. Build (or purchase) some garden beds and viola!
Community gardening: According to a recent report by the U.S. Department of Agriculture, 9.4 million Americans' nearest grocery is more than 1 mile away in urban areas or 10 miles away in rural areas. Community gardens are combating these food deserts and bringing communities together. Do a quick Google search to see where your nearest community garden is. Not only will you help others have access to fresh produce, but you will also engage with people in your neighborhood.
Once you have identified what your urban garden will look like, purchase soil and seeds, and then, you are ready to grow your green oasis. Start off with easy vegetables like tomatoes, eggplants, and peppers. Radishes, beans, Swiss chard, kale, and sweet peas are also good options as they grow quickly. Ideally, tie the produce you are growing to the seasons in order to set you up for the most success. If you want to take your urban gardening to the next level and increase biodiversity of your city, build sustainable gardens that support pollinators and attract wildlife, such as bees and butterflies. Doing so will help create new pathways for birds with the new food source and also help cool down the city.
Urban gardening also has other advantages beyond producing nutritious food. It reduces your stress levels, cuts food costs and waste, and lowers your ecological footprint. As to urban agriculture’s broader social impact, these gardens create a safe space for communities to come together to grow food and have a hands-on education about nutrition and food access. Urban agriculture is also more than a food source; it’s a new typology of job creation and economic development. Local food demand has increased from 5 billion dollars in value in 2008 to 20 billion dollars in 2019, so urban agriculture has a strong economic value-add on top of its social, mental, and environmental benefits.
Simply put, living in a city does not mean you have to sacrifice green living. Urban gardening is a part of a growing agriculture revolution that is inspiring people to reconnect with food and nature regardless of where they live. Not to mention that you also get nutritious, fresh produce out of the experience.
A USDA study found that New York City urban gardens produce tomato plants with a yield of 4.6 pounds per plant compared with a conventional average of 0.6 pounds per plant. So grab your tools, find an empty corner, and start urban gardening - you won’t regret it!
What Is Hydroponic Farming?
It is the process of growing crops with nutrient-rich water kept in contact with the plant roots without using soil. This process is touted to significantly reduce the risk of wastage and pollution that can harm the produce and cause diseases, making it popular to health-conscious consumers
Kemkar wants to make a difference through urban farming by introducing the technique of hydroponic farming to all so that they have access to grow their own vegetables at home.
Manjula Ramakrishnan, Gulf Today
The science of urban farming has become hugely popular in recent times and hydroponics is leading the way in this green revolution. Jui Kemkar, a passionate young entrepreneur with a quest to make a difference through urban farming co-founded Waves Enterprises with a vision to introduce the technique of hydroponic farming to all, such that they have access to grow their own vegetables at home.
“From residential balcony gardening, community farming, or indoor/outdoor commercial farming, hydroponic farming methods prove to be beneficial for all. Residential enthusiasts of hydroponics can grow herbs, green leafy vegetables, tomatoes, cumbers, and even small plants or flowers in the comfort of their own homes,” explains Jui.
Jui’s impressive repertoire of work comprises humanitarian work in rural, urban farming projects in India and empowerment of women. It was when she moved from India to Dubai that she chose to promote hydroponic farming in order that healthy food supplies can either be grown by families in their own homes or produced by companies and supplied at affordable rates in the UAE.
Jui talks about her conviction that the future of farming lies in hydroponics.
What is hydroponic farming?
It is the process of growing crops with nutrient-rich water kept in contact with the plant roots without using soil. This process is touted to significantly reduce the risk of wastage and pollution that can harm the produce and cause diseases, making it popular to health-conscious consumers. This method saves up to 70 percent of water while allowing for a longer growing season and avoiding harmful chemicals.
Jui Kemkar, co-founder of Waves Enterprises.
How suitable is this for Middle East consumers?
The extreme climatic conditions and limited agricultural land availability in the Middle East makes hydroponic farming an excellent agro-solution as it increases farming capability. The absence of soil in the growing process makes it conducive for this method of growth to be used in an indoor or outdoor setting.
Can you explain the actual process behind this?
Plant growth happens through a combination of water, sunlight, carbon dioxide, and mineral nutrients. In traditional farming, these nutrients are derived from the soil. Through photosynthesis, plants transform light energy into chemical energy to form sugars that allow them to grow and sustain themselves. This is the basic premise behind hydroponics where all the elements required for plant growth are the same as with traditional soil-based gardening but only taking away the soil requirements, hence making it convenient to perform the farming process anywhere within a controlled environment.
What are the advantages of this kind of farming?
For one, plants can grow both indoor and outdoor and there is growth observed throughout the year. There is complete control over the nutrient balance with a proven technology that ensures high yield. Research shows that growth is faster with hydroponics and 70 percent less water is consumed in the farming process. No harmful contents enter the plant, as no soil or fertilizer or other harmful chemicals are used. The overall economy of a nation will benefit by promoting local farming and reducing the import of vegetables from other countries.
How affordable is this type of farming?
Residential setups are affordable and can be customized to individual budgets; however, commercial farms can be expensive depending on the extent of growth required. But despite the heavy investments for commercial set-ups, profits of up to 60 percent or more are visible in a short period of time. Profits will vary and depend largely on the type of crop cultivated. For example, due to low operational costs, green leafy vegetables yield more profits.
What kind of environment protection does this offer?
As global warming becomes a bigger issue for the world, there is a constant need for better ways to cut down on CO2 emissions to help the environment thrive. Perhaps one of the greatest ways countries can cut back on harmful greenhouse gasses is through examining how they produce and distribute their food supply. Hydroponic growing has numerous possibilities to produce larger, better-tasting vegetables. This method of growth uses less land, 70 percent less water, and minimum to no use of pesticides or herbicides.
Due to controlled growing environment, growth is possible in all types of climatic conditions. Dry and arid climates are not conducive to the growth of berries, bananas, and citrus fruits; however, one country was able to successfully adopt the hydroponic growing process on a large scale. The produce was grown in 40ft large containers and transported to consumer markets for sale.
What is the future of hydroponic farming?
Hydroponics is the fastest growing sector of agriculture, and it could very well dominate food production in the future. As population increases and agricultural land declines due to poor land management, people will turn to new technologies like hydroponics and vertical farming to create additional channels of crop production.
VIDEO: Home Hydroponics: Tech Trend Or The New Victory Garden?
Home gardening is experiencing a renaissance spurred by the Covid-19 pandemic. Facing anxiety surrounding food security and the need for hobbies during quarantine, close to 20% of Americans have reported taking up gardening as a result of the pandemic. Seed sales have soared to unprecedented level
Jun 30, 2020
Rob Girling Contributor
Co-Founder of Artefact, a purpose-driven strategy, and design company dedicated to responsible design. I am a designer passionate about mitigating the negative impact of technology and maximizing the positive.
Home gardening is experiencing a renaissance spurred by the Covid-19 pandemic. Facing anxiety surrounding food security and the need for hobbies during quarantine, close to 20% of Americans have reported taking up gardening as a result of the pandemic. Seed sales have soared to unprecedented levels.
An indoor vertical hydroponic system by Gardyn. COURTESY OF GARDYN.
As Covid-19 highlights, the precarious supply chain that supports our modern lifestyles and the benefit of more self-sufficiency, hydroponics – a method of growing plants without traditional soil, using water-based, nutrient-dense solutions – is emerging as the latest trend in smart home devices. Advances in hydroponic food-growing technology and LED lighting have reached a point where smart devices can take some of the labor, land, and expertise of traditional gardening out of the equation. Make no mistake that “real” gardening requires deep knowledge and effort to yield nutritional and emotional benefits; however, technology can now help laypeople experiment with growing fresh, nutritious food in their homes.
While home hydroponic systems are more effective, easy to use, and aesthetically pleasing than ever, there is a long way to go before the promise of sustainable, accessible food for all comes to fruition. Who wins and who loses in the smart food ecosystem and just how sustainable are these services? Let’s look at the design of three leading home hydroponics systems and the broader impact of such “smart growing”.
Home Hydroponics Leading the Pack
Gardyn, Rotofarm and Click & Grow are three of the leading “smart growing” entrants that promise attractive, no-hassle, indoor hydroponic systems.
The Gardyn system consists of three vertical artificial “stems” where up to 30 plants can grow at once. These stems are rooted in a sturdy, oval-shaped base reservoir where water, pumps and electronics are discretely hidden under a wooden lid. Two vertical aluminum bars hide the latest-generation LED lights that focus their attention on the plants and dissipate heat effectively. Gardyn comes with an AI assistant app that monitors and manages temperature, humidity, and light.
The most sculptural of the leading home hydroponic systems, the Bace Rotofarm is a jaw-droppingly gorgeous object with a supporting app component. Using a rotating circular drum, it slowly turns up to eight plants around an LED hub, compressing 5.5 feet of growing space into just 15 inches and eliminating gravitational penalty to help plants grow faster. Despite winning several design awards for its science-fiction-turned-reality aspiration, the Rotofarm will not launch until 2021 and its price remains a mystery.
A more economical home hydroponics system comes in the form of the Click & Grow Smart Garden. With three- and nine-plant growing options, the Click & Grow design concept looks vaguely like a carrying basket with an end-to-end handle that cleverly hides LED lights. Click & Grow is unique in its scaled design, allowing customers to stack Smart Gardens together to create a compact food growing system. Like the others, the system has a companion app to track growing schedules and help troubleshoot.
Improving Access to Produce, at a Cost
There is great opportunity for home hydroponics to improve education and access to healthy produce for those who live in food deserts or do not have access to nutritious food. Yet, so far, smart growing systems target tech-savvy, mostly affluent people living in high-density urban communities.
No matter the brand, existing home hydroponics systems command a hefty price tag. The Click & Grow system ranges from $99 for three plants to $599 for a 27-plant system, while the Gardyn kit starts at $799 with a monthly fee of $69 for 240 seed plants. Each plant might produce up to five yields before it needs replacing – that’s a lot of money for leafy greens, fresh herbs, and a handful of fruit.
These products make big claims about sustainability, healthy living, and a reliable food ecosystem, but don’t provide sufficient practical value for communities who could benefit the most from home hydroponics. One hopes that the pricing of these new systems reflects the enormous startup costs of building their business. Perhaps subsequent generations and scale can reduce the unit costs, like what has occurred in the electric vehicles market.
Lowering Environmental Impact
Dirt, when combined with growing chemicals, is responsible for significant water pollution in traditional farming. Rather than using soil, most home hydroponics systems call for compostable refill cubes similar to espresso pods. Each cube includes seeds planted in the company’s patented “growing medium” – in other words, artificial soil consisting of natural materials designed to hold water and nutrients more efficiently than regular dirt. Unlike espresso pods, these cubes are made from compostable corn-based plastic that can be thrown in the yard waste.
Gardyn's compostable "yCubes" are made up of rockwool and corn. COURTESY OF GARDYN.
The essential trade-off with indoor hydroponics is foregoing the free light-bulb in the sky: the sun. Depending on the amount of natural light available in a home, an LED hydroponic system uses significant electricity that adds to energy consumption and utility bills.
Nevertheless, growing food through hydroponics reduces reliance on industrial agro-farming with its heavy reliance on chemicals, fresh water, and the transportation infrastructure needed to get from production to table.
A Victory Garden Redux
Smart growing and home hydroponics is an exciting new trend in consumer hardware. While early entrants to the market feel more proof-of-concept than robust products or services, I predict that this category of products will improve quickly and become commonplace in homes of all types, expanding into other types of gardening and food production beyond leafy greens alone.
Although smart gardens may not yet be as impactful as the victory gardens that produced nearly 40% of vegetables in the US during World War II, there is significant opportunity for home hydroponics reduce dependence on an easily disrupted global food infrastructure while also easing individual environmental impact and increasing access to fresh, healthy produce.
I am a designer passionate about mitigating the negative impact of technology and maximizing the positive. I co-founded Artefact, a purpose-driven strategy and design company dedicated to responsible design. I have worked across the tech industry in various leadership roles at IDEO, Apple, Sony, and Microsoft. I also co-founded the SAAS resource management software 10000ft, acquired by Smartsheet in 2019
I am a designer passionate about mitigating the negative impact of technology and maximizing the positive. I co-founded Artefact, a purpose-driven strategy and design company dedicated to responsible design. I have worked across the tech industry in various leadership roles at IDEO, Apple, Sony, and Microsoft. I also co-founded the SAAS resource management software 10000ft, acquired by Smartsheet in 2019
Rob Girling