WIUM Tristates Public Radio

Hydroponics

File: Luke Runyon/Harvest Public Media

Can food be organic even if it’s not grown in soil?  Many hydroponic growers in the U.S. want access to the $40 billion organic market, but a board that advises the U.S. Agriculture Department on organic industry policy signaled Friday it would recommend excluding from the federal program any produce not in grown in soil.

Aquaponics Brings Produce and Fish Under One Roof

May 15, 2014
Pat Blank for Harvest Public Media

Farmers all over the country are using hydroponic technology to grow produce indoors, year-round, in nutrient rich water. And fish farmers around the globe have figured out how to raise their catch in tanks. Now, some operations are combining the two, raising both produce and fish.