This is the homepage of the National Gardening Association, a nonprofit organization established "to help gardeners, and to help people through gardening." The Web site contains loads of garden-related information, including over 2,000 articles, 30,000 FAQs, seed swap programs, a zone finder, pest control library, and much more. The site does advertise some retail items, but all information in...

This list is dedicated to the discussion of all woody and non-woody plants, with annotated discussion lists on 38 topics ranging from aroids and aquatic plants to orchids and organic gardening. Both professionals and amateurs with botanical affinities will almost certainly find a discussion list worth investigating. Many of the botanical- or garden-related topics contain multiple discussion...

This informative online gardening resource was created by longtime gardener and former nursery owner Bill Beaurain. The website presents information addressing such topics as Gardening Basics, Creating New Gardens, Fruits and Vegetables, Annual and Perennial Plants, Shrubs and Trees, Bulbs, and more. Site visitors can also link to brief growing guidelines for a wide variety of plants listed by...

The Helpful Gardener is an article-rich website produced by Scott Reil, an experienced and accredited nurseryman residing in New England. The website does justice to its name with an array of articles concerning vegetable, flower, and container gardening. Specific article categories include Lilacs, Bonsai, Rose Gardening, Perennials, Garden Design, and Hydrangeas. The site also offers directories...