Resources for Organic, Heirloom, and Non-Nybrid Seeds
Some of these seed companies also sell GMO seed, but we are listing them because they do carry a line of organic seed and we think they should be supported for making some non-GMO seed avaialble in their catalogs.
Rare Organic Seeds - We search the world for rare organic heirloom seeds that will help you build a sustainable garden for the future.
Seed Savers Heritage Farm - Since 1975, Seed Savers Exchange members have passed on approximately one million samples of rare garden seeds to other gardeners. We are a non-profit organization of gardeners dedicated to saving and sharing heirloom seeds.
Environmental Seed Producers (ESP) - Organic Herb and Flower Seeds, GMO-free
J. L. Hudson, Seedsman - We are a public access seed bank - not a commercial seed company. You will find that our presentation of information and how you access our seedbank is a bit different from ordering seeds from the usual on-line commercial enterprise.
Underwood Gardens & Grandma's Garden Seeds Catalog - We have the finest heirloom vegetable, flower & herb garden seeds available.
Native Seeds/SEARCH - conserves, distributes and documents the adapted and diverse varieties of agricultural seeds, their wild relatives and the role these seeds play in cultures of the American Southwest and northwest Mexico. We promote the use of these ancient crops and their wild relatives by gathering, safeguarding, and distributing their seeds to farming and gardening communities. We also work to preserve knowledge about their uses.
Peters Seed - your source for unique and high quality vegetable seed. Tomato seed is one of our specialties as well as other garden seed for your home or market garden.
Orchard House Heirlooms - Heirlooms - Tomato Seeds, Hot Peppers, Organic, Broccoli Seeds, Cauliflower Seeds, Herbs, Brussel, Eggplant, Basil, Jalapeno, Cabbage, Flax, Spinach, Squash, Oregano, Carrots, Cucumber, Parsley, Sage, Thyme and many other vegetable seeds.
TinySeeds.com - offers a full line of untreated flower, vegetable, and herb seeds as well as a Certified Organic seed line.
Butterworks Farm - source for organic seeds and organic products.
Canyon Bounty Farm - Certified Organic Nursery Starts and Seeds in Nampa, Idaho.
Seeds of Change - the original and largest 100% organic seed company. Our mission is to preserve biodiversity and promote sustainable organic agriculture. We offer many heirloom, traditional, medicinal and original seed varieties, plus tools, books, posters and other garden and cooking products.
Main Street Seed and Supply Company - offers a variety of certified organic vegetable and flower seed for farmers and home gardeners alike.
Peaceful Valley Farm & Garden Supply - Organic Seeds, Heirloom Seeds, Cover Crops, Native Plant Seeds, Organic Vegetable Seeds, Compost, Organic Gardening Supplies.
Green Space Design - a comprehensive selection of organic flower seeds, organic herb seeds, and organic vegetable seeds. Also offers landscape design, consulting about organic gardening techniques, installation of plants, and maintenance of your Green Space.
Source Of Nature Certified Organically-Grown Seeds - Source of Nature packets bear the certified organic seal of the U.S. Department of Agriculture to help assure that you recognize these are fully approved, 100% organically grown seeds.
GreenPeople - Organic, Heirloom, un-treated, organic seed suppliers mostly in North America including 119 listings alphabetically by USA city within state, Canadian Province, other countries.
Organica Seed - Untreated Vegetable, Herb, and Flower Seed for a Healthy World.
Elixir Farm - Chinese and North American medicinal plant seeds. Organic and Biodynamic.
Vegetable Seed Warehouse - A huge selection of vegetable and herb seeds including many certified organic varieties.
High Mowing Organic Seeds - a supplier of open-pollinated and heirloom seed varieties in small packets or large bulk amounts for organic gardeners and farmers, with over 180 varieties of vegetables, medicinal and culinary herbs, flowers, grains and cover crops.
Bountiful Gardens - untreated, open-pollinated organic seeds, heirloom tree seeds, information on biointensive gardening.
Pumpkin Nook - source for organic seed and extensive information about pumpkins. The Internet Shrine and Library for Pumpkins.
Sow Organic Seed - a collection of certified organic, open pollinated, non-hybrid, non-GMO garden seeds,including heirloom varieties of veggies, flowers, & herbs, farm direct and untreated. "From Seed to Fertile Seed".
Mountain Valley Growers - certified organic herbs and perennials, Artemisias, basils, butterfly bushes, Lavenders, mints, Oreganos, Rockroses, Rosemarys, Sages, Scented Geraniums, Thymes, Yarrows.
Johnny's Selected Seeds - Since our beginning in 1973 Johnny's has served organic growers, both professional and amateur. We continue to carefully strengthen our range of organic seeds, as well as fertilizers and pesticides permitted by the USDA's National Organic Program for use in organic production.
Ferry-Morse Seed Company - online catalog of certified organic seed, including over 80 open-pollinated (non-hybrid) varieties of Herbs, Vegetables and Flowers.
Territorial Seed - source for organic seed and plants and they support an agricultural progress that leads to healthier soils, genetically diverse agricultural ecosystems and ultimately people and communities.
Cooks Garden - supplier of professionally produced, certified organic seed, and more.
Organic Materials Review Institute - Certified Organic Seed and Planting Stock Sources, by Crop Category or Alphabetically.