From the street, the old strip mall in Arlington, Virginia, gives few clues that something fresh is going on inside. But around back and tucked underneath, the city’s only urban farm has hydroponic agriculture going full swing. Fresh Impact Farms Founder and Owner Ryan Pierce and his team are serving up premium edible flowers, specialty herbs and select greens for the Washington, D.C., area’s most discerning customers — its leading chefs — with an eye toward bigger goals.
From cloud computing to controlled environment farming
Before he found his urban-ag calling in 2016, Pierce had a successful career with a firm that built complex private cloud computing systems for the government. A self-described “geek who loves science and technology, but happens to have a business degree,” he bridged the gap between engineers’ designs and business practicality.
But the time came when cloud computing wasn’t enough. “I know it’s a little cliché,” he says, “but at some point, you have to step back and say what am I doing this for? Ultimately, I wanted to do something bigger that made an impact on more than my bank account.”
Without much direction, Pierce started searching. Issues with the food system, including its geopolitical and environmental impacts, kept drawing him in. “I saw how antiquated it was and how we hadn’t had seeds of change in our food system for a long, long time,” he says.
Eventually, an article on vertical farming surfaced. Though he’d always been interested in growing — and had a little countertop hydro herb garden — he’d never heard of vertical farms. “I was fascinated, and I saw the potential of what it could possibly do if we invested enough time and energy and, frankly, money into it,” he says.
In controlled environment vertical farming, Pierce saw a tech-filled industry ripe for people who understand how technology works — and for those passionate about impacting society and sustainability. He’d found the industry he wanted to be in, but that was the easy part. With no commercial growing experience and no connections to the agricultural world, figuring out how to be in it was the challenge.
Exploring possibilities and proving a concept
Fast-forward to present day and Pierce’s 1,100-square-foot urban farm provides specialty hydroponic products to about 35 restaurants, with 15 key customers among the D.C. area’s top-tier chefs. A direct connection to those discerning palates was essential to his original plan.
Early on, Pierce recognized the influence top chefs have in driving food trends that filter down to consumer markets. “I wanted to find a way to work with what I saw as influencers in our food system, while at the same time working in this new technological field that had so much promise,” he says.
Was that even possible, without raising millions in funding? He wasn’t sure, so he drew on a family-and-friends connection to highly acclaimed D.C.-area chef and restauranteur Robert Wiedmaier, and asked his thoughts on high-quality, hyperlocal, hydroponic food. To Wiedmaier, hydroponic often meant flavorless. He’d need to taste it before he’d say more.
“Through the research I’d done, I knew it was possible to make it taste just as good as in the healthiest soils in the world with the right management,” Pierce says. So, he built a small proof-of-concept system in his home’s guest room, with fully controlled humidity and air and water temperatures, and produced more food than he thought possible in a space that size.
The “light bulb moment” came in December 2016, when Pierce took his first samples to Weidmaier’s flagship restaurant, Marcel’s. “The reception just blew me away,” he says. “That was the moment I knew we were onto something. There’s something that’s possible, and it can be done right here in an urban center.” Figuring out how to scale that “something” came next.
Scaling hydroponic production at a new farm
Once Pierce signed the lease for the strip-mall location, it took a year — thanks to a few hiccups — to gut the space and build it out. The farm’s first sales came in June 2018. Along the way, Pierce has focused on ways to leverage his technology background and data collection to tweak flavor profiles of crops by manipulating growing conditions, with chefs as the final test.
At 1,100 square feet, the space is dense with plants, and data generated by the farm’s technology is abundant. Using LED lights and some rockwool substrate, the farm has 15 different hydroponic systems — some floating raft, some flood and drain — with each system optimized for the crops it grows.
“We’ve segregated our systems so we can hone-in on the best nutrient mixes, light spectrum and temperature for the specific crops that are growing in those systems,” Pierce says. The farm has 25 to 40 varieties in production at any one time, and selections rotate with demand. (Their catalog offers numerous varieties of marigolds, mustards and carnations, plus more than 30 basil varieties.)
Only two systems house single varieties. Most marry four to six varieties that share similar environmental needs. About 80-85% of Fresh Impact produce grows from seed, with the balance propagated via cloning on site — whatever gets the crop to revenue generation fastest. Some crops can take three months to reach that point.
Edible flower assortments are top sellers, as are baby greens just barely past the microgreen stage. Next in line are nasturtiums — flowers, as well as leaves in three sizes — and four popular sorrel varieties.
Inputs are not 100% organic. Pierce balances organic inputs with non-organics that offer greater control for their chef-centered flavor profiles. “But we breed microbes that help maintain essentially a healthy rhizosphere within our hydroponic systems and keep bad bacteria and bad fungi at bay, while making our nutrients more readily available to our crops,” he explains. Beneficial insects manage pest control.
Pierce and his team constantly reconfigure the farm to optimize production and meet new customer demands. He estimates the farm, at optimal production, can handle another 10 to 12 key customers. A phase of expansion and growth is ahead, in preparation for when the current farm maxes out. “We know that if we could produce more, the market demand is there,” he says.