The zoo has grown more than 10,000 pounds of produce hydroponically since then, Burns said. That’s been enough to supplement ...

The students harvested nearly 50 pounds of fresh lettuce, grown inside the school using the Flex Farm hydroponic system from ...

This Earth Day, students at Winona Senior High School are proving that you don’t need a field to grow fresh food — just a ...

It cultivates rows of lettuce and kale without soil in two hydroponic pods. The plants get nutrients from fertilizers, water and LED lights. Hydroponics technician Zack Burns said the initiative ...