Armstrong Research and Demonstration Farm
Home demonstration gardens were located at ten sites across the state. Some of the themes for the 2000 gardens included organic tomatoes in straw bales, ornamental popcorn, and a salsa garden. Several varieties of potatoes, onions, dried beans, yellow tomatoes, salvias, and gazanias were also grown.
Iowa State University
Haynes, Cynthia L., "2000 Home Demonstration Garden" (2001). Iowa State Research Farm Progress Reports. 1731.