Locally grown lettuce now will be available in Michigan grocery stores during all four seasons.

Revolution Farms, at 2901 76th St. in Caledonia, harvested its first crop of aquaponics lettuce last month and made its debut in 16 SpartanNash stores, including Forest Hills Foods, 11 D&W Fresh Market locations and select VG’s Grocery and Family Fare locations.

Tripp Frey, founder and CEO of Revolution Farms, said the farm will be harvesting lettuce three times per week, which will result in 4,000 pounds per week. He said there are plans to grow more in the future; the farm has the capacity to produce more than 350,000 pounds of lettuce per year. Revolution Farms currently has between 12 and 15 full-time employees, according to Frey.

He said the farm purchases a variety of seeds from Johnny’s Selected Seeds, a national seed supplier, to grow its lettuce aquaponically, without soil, in a 55,000-square-foot glass greenhouse.

Read more at the Grand Rapids Business Journal (Danielle Nelson)