Gardening Resources on the Web
University of Illinois Extension Horticulture Web site: Links to information about composting, bulbs, trees, lawns, gardening problems, groundcovers, and perennials.
Chicago Botanic Garden Web site: Online gardeners can help themselves to all the detailed plant and gardening information we provide to make their own gardens healthy and beautiful.
Missouri Botanical Garden Web site: Plant information, including gardening tips and a plantfinder, created by the staff of the William T. Kemper Center for Home Gardening at the Missouri Botanical Garden.
Illinois State Climatologist Office: Information on Illinois frost dates and the growing season, rainfall, soil moisture, long-range forecasts, soil moisture and soil temperature, and more.