Perennials are commonly divided for three reasons: to control size, to rejuvenate plants and to propagate a prized perennial. Learn when to divide your perennials.
Farming is a vital enterprise for Iowa and the United States. The new C6 BioFarm Game takes an interactive approach to teach young people about agricultural practices involved with providing food, fuel, fiber and products in a manner that is environmentally and economically sustainable.
Iowa State University Extension and Outreach horticulturists offer tips on controlling crabgrass.