Southern Exposure Seed Exchange offers more than 700 varieties of vegetable, flower, herb, grain and cover crop seeds. They emphasize varieties that perform well in the Mid-Atlantic and Southeast, although gardeners and farmers over the country grow their seeds. As of 2017, over 60% of the varieties they offer are Certified Organic, and over 60% are grown by small farmers they know and contract with directly. They do not sell chemically treated seeds.
