Hi, I've got a couple gardens for organic/heirloom plants nearby, but I'd like to know if anyone out there knows of large organic plant forums/sites online.
I would recommend seeing who is selling organic plants at your farmer's markets, and on places like Craigslist Farm and Garden section, and then asking them for specifically what you want.
Hope that helps!
Karma's Garden San Diego
Organic Herb Plants, Hypertufa Craft, Organic Garden Supply and Design