Image of hydroponic strawberry production

Hydroponics, or growing plants in a nutrient solution root medium, is a growing area of commercial food production and also used for home food production by hobbyist. Learn about the state-of-the-art techniques for producing food in a controlled, soilless setting.

Controlled Environment Agriculture Center

The University of Arizona. College of Agriculture and Life Sciences.

Focused on” the production of plants and their products, such as vegetables and flowers, inside structures such as greenhouses to produce high value crops at maximum productivity in an efficient and environmentally friendly way.”

Hydroponic Crop Program

The Ohio State University. Ohio Agricultural Research and Development Center.

Information about hydroponics systems with a decision support system for growing parameters, economics including crop budgets, and plant nutrient information, and an image gallery.

Hydroponic Vegetable Production

Texas A&M System. Texas AgriLife Extension Service.

Provides information on commercial, home and hobby hydroponic vegetable production including economics, soilless systems, drip irrigation, and nutrient solutions.

Hydroponic / Greenhouse Crops

University of Florida. Institute of Food and Agricultural Sciences.

Compiles University of Florida research and publications featuring the Protect Agriculture project, and other information resources.

Controlled Environment Agriculture

Cornell University. Biological and Environmental Engineering.

Research and information on production and horticultural requirements, system design especially light and energy requirements, and business and marketing techniques.