Organic Gardening Discussion Group
ibiblio.org
UK based discussion group for gardeners and plant growers who use, or are interested in, organic practices.
Organic Gardening Forum
forums2.gardenweb.com
A forum for the discussion of organic gardening, tips, and techniques.
Gardens Are... Forums
forums.gardensare.com
Organic gardening forums moderated by green industry educators and professionals. Topics include gardening tips, job postings and event listings.
Gardening in Harmony with Nature Message Board
raingardens.com
Message board for exchanging information on gardening in an earth-friendly fashion.
The Organic Vegetable Gardening Guru Discussion Forum
hostboard.com
Discussion of organic vegetable gardening moderated by the organic vegetable gardening guru.