It’s difficult to know where your seeds come from…unless you buy them from a seed company that’s devoted to organic and heirloom practices. The seed companies below offer non-GMO, heirloom, organic, and open-pollinated seeds. Click on the map below to jump to your state.
There are a few states that have no seed companies listed – I couldn’t find any companies for those states!
If you see one that I missed, please let me know by leaving it in the comments or emailing me.
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Tasteful Garden – Heflin, Alabama. Been around since May of 1996, is owned by Cindy & George Martin. All varieties of culinary herbs and many types of heirloom and hybrid tomatoes and other gourmet vegetable and pepper varieties. Certified organic for everything they grow! Contact: 256-403-3413
Terroir Seeds LLC. Home of Underwood Gardens Arizona, USA. A family owned independent heirloom seed company that offers the finest untreated, non-GMO heirloom vegetable, herbs and flowers seeds for home gardeners and small growers. Contact: Phone/Fax 888-878-5247
Native Seeds / SEARCH shop Arizona, USA. They are a non-profit conservation organization based in Tucson, Arizona. Since 1983, they have become a major regional seed bank and a leader in the heirloom seed movement. Contact: 520-622-0830 and Email: [email protected]
No seed companies known for Arkansas yet. Know of any? Contact me or leave a comment!
All Good Things Organic Seeds Ojai, California, USA. As you can see on their company name, all of the seeds that they are selling are organic quality vegetable and herbs. Contact: 805-705-9550 and Email: [email protected]
The Natural Gardening Company California, USA. They offer organically produced seeds and plants that promotes the long term health and preservations of our natural resources. Contact: 707-766-9303 and Email: [email protected]
Mountain Valley Growers California, USA. It is a USDA Certified organic company that offers organic herbs and vegetable plants. Contact: 559-338-2775
Laurel’s Heirloom Tomato Plants California, USA. They offer 100 luscious varieties of strictly organically grown heirloom tomato plants. Contact: 310 534 8611
Seeds of Change California, USA. They offer organically grown seeds available to gardeners and farmers, while preserving rare heirloom and traditional seed varieties. Phone: 888.762.7333
My Heirloom Seeds California, USA. They sell a “survival kit” with a large number of heirloom seeds. “We carry 100% non-GMO Heirloom seeds, that are not genetically modified, non hybrid and open pollinated.” They have signed the safe seed pledge. Contact: 310.773.5936
Bountiful Gardens California, USA. They sell untreated open-pollinated non-GMO seed of heirloom quality for vegetables, herbs, flowers, grains, green manures, compost and carbon crops. From the owner: “We sell organic and sustainable organic seed (biointensive). Not all of our seed is organic or biointensive yet (but all of it is heirloom quality, open-pollinated, and untreated), but an always increasing percentage. We are pretty legendary over the high germination of our seeds.” Contact: 707 459 6410 and Email: [email protected]
Kitazawa Seed Co. California, USA. They are the oldest seed company in America specializing in Asian seeds. All of their seeds are non-GMO and many open pollinated varieties. Contact: (510) 595-1188 and Email: [email protected]
Diaspora Seeds California, USA. A small family-run seed business in rural Anderson Valley. Many of the seeds they offer are heirloom seeds; resilient, productive and delicious offerings from many different cultures; geographies and time. You can contact them through their online form.
Tomato Fest – California, USA. Run by Gary Ibsen. He has given talks about growing tomatoes, seed saving, and organic gardening for the University of California, regional garden clubs and the Culinary Historians of Southern California and has made presentations on P. Allen Smith’s nationally syndicated television show, P. Allen Smith’s Gardens.
Farm Direct Organic Seed (Hobbs Family Farm) Colorado, USA. They grow certified organic garlic, open-pollinated seeds, fresh vegetables and many more. Contact:719-250-9835 and Email: [email protected]
Botanical Interests Colorado, USA. All of their seeds are GMO-Free and they do not buy or sell genetically engineered seeds or plants. Over 500 varieties to choose from. Contact: 877-821-4340
BBB Seed Colorado, USA. A small family owned company committed to providing safe, healthy, untreated, non-genetically engineered heirloom vegetable seed to its customers and promoting safe and sustainable agriculture. See their line of open-pollinated heirloom vegetable seeds and organic heirloom vegetable seeds as well as a wide variety of wildflower & grass mixes. Contact: 303-530-1222
Select Seeds Connecticut, USA. They offer a wide range of unique, high- quality flower seeds and plants. Contact: 1-800-684-0395
No seed companies known for Delaware yet. Know of any? Contact me or leave a comment!
Mary’s Heirloom Seeds Florida, USA. They offer all organic, open-pollinated, non-GMO and non-hybrid seeds. All the seeds that you order will be “Free shipping” and will be delivered within 24 hours with the exception of holidays. You can contact them through the online form on their website.
Eden Organic Nursery Service Inc. Florida, USA. They offer organic and heirloom seeds for vegetables, tobacco seeds, medical and healing plants and many more. Contact: (954) 382-8281
Grower Jim’s Plants and Produce Florida, USA. They are a small sustainable farm selling fresh produce, plants and seeds. Their seeds are hand-picked, open-pollinated, non-hybrid, non-GM, and heirloom types grown chemical-free in a natural environment. Their selection includes both edible and ornamental varieties of trees, shrubs and herbaceous plants. Contact them through their website or Facebook page.
No seed companies known for Georgia yet. Know of any? Contact me or leave a comment!
NON-GMO Hawaii Heirloom Seeds Honolulu, Hawaii. A newly established heirloom and non-GMO seed retailer that offers different variety of fruit and vegetable seeds. Contact: 808-941-0093
No seed companies known for Idaho yet. Know of any? Contact me or leave a comment!
American Organic Illinois, USA. Their products meet all USDA National Organic Program requirements. This seed was not produced from genetically modified varieties and was carefully grown. Contact: 815-745-1018 and Email: [email protected]
Blue River Hybrids Iowa, USA. It is an independently owned and operated by dedicated people who wants to provide you the highest quality organic seed corns, organic soybeans and organic forages. Contact: 800.370.7979
Seed Savers Exchange Iowa, USA. Registered and non-profit organization dedicated to saving heirloom seeds. They have an online catalog. Contact: (563) 382-5990 and Fax: (563) 382-6511
Skyfire Garden Seeds Kansas, USA. They sell over 125 varieties of heirloom tomatoes; rare eggplants. heirloom peppers and more. All of these seeds are all open-pollinated, non-GMO and no-treated seeds. Order through their online form.
Sustainable Mountain Agriculture Center Inc. Kentucky, USA. The major goal of this Center is to demonstrate to the people that farmers do have viable options to off-farm jobs. They assist in identifying, collection and sustaining family and community of heirloom seeds and plants. Contact: (859) 986-3204
No seed companies known for Louisiana yet. Know of any? Contact me or leave a comment!
Wood Prairie Farm Maine, USA. They are a small Certified Organic family farm in the State of Maine. They offer organic potato seeds, orgnaic fertilizer and many more. Contact: 1-800-829-9765 and Email: [email protected]
FEDCO Maine, USA. They offer seeds, organically grown seedlings, seed potatoes, orchard and also farm and garden supplies. Contact: (207) 426-9900
Johnny’s Selected Seeds Maine, USA. It is an employee-owned company since July 2006. They offers heirlooms, organics and hybrids seeds. Contact: 207-861-3900
GROUNDSWELL SEED FARM Maine, USA. This is farm-based seed supplier that sells only certified organic, hand-harvested open-pollinated and heirloom seeds that are grown on their farm.
No seed companies known for Maryland yet. Know of any? Contact me or leave a comment!
No seed companies known for Massachusetts yet. Know of any? Contact me or leave a comment!
Annie’s Heirloom Seeds Michigan, USA. They offer a wide range of vegetable seeds like broccoli, beans, asparagus and many more. They also have gardening supplies and book for beginners. This is a one stop shop for your garden needs. Contact: 800-313-9140
Todd’s Seeds Michigan, USA. They are specializes in organic, heirloom, non-GMO and open pollinated vegetable, flower and sprouting seeds. Contact him through the online form on the website.
Organic Heirloom Plants Michigan, USA. They raise their own organic plants and heirloom plants that are 100% free of chemical and pesticides.
Orchard House Heirloom Michigan, USA. Orchard House Heirlooms is dedicated to bring to market the most sustainable vegetable and herb seeds on the planet, heirlooms. All of their seeds are heirloom or organic heirloom and do not sell hybrid or GMO seeds. Contact: 269-782-7000
Marianna’s Heirloom Seeds Copernish, Michigan. They only use a natural growing method so all of their seeds are un-treated, non-GMO or hybrid. Over 1200 varieties available. Contact: 231-709-8105
Albert Lea Seed Minnesota, USA. They are Certified Organic Processors, meeting the National Organic Program standards for processing organically-raised grains, soybeans and other field crops. Contact: (800) 352-5247
No seed companies known for Mississippi yet. Know of any? Contact me or leave a comment!
Grannys Heirloom Seeds Missouri, USA. They offer non-hybrid heirloom seeds, heirloom herb seeds and garden tools and needs.
Baker Creek Heirloom Seeds Missouri, USA. The company has grown to offer 1450 varieties of vegetables, flowers and herbs-the largest selection of heirloom varieties in the U.S.A. All of their seeds are non-hybrid, non-GMO. non-treated and non-patented. Contact: (417) 924-8917 and Email: [email protected]
No seed companies known for Montana yet. Know of any? Contact me or leave a comment!
No seed companies known for Nebraska yet. Know of any? Contact me or leave a comment!
No seed companies known for Nevada yet. Know of any? Contact me or leave a comment!
No seed companies known for New Hampshire yet. Know of any? Contact me or leave a comment!
Dirt Goddess – Sparta, NJ
Gourmet Seed New Mexico, USA. They are selling a wide range of organic vegetable seeds, flower seeds, herb seeds, tools and supplies. Contact: 575-398-6111
Harris Seeds New York, USA. They supports the success of organic growers by offering high quality organic and untreated seeds, organic plants, and OMRI listed supplies for organic growing. Contact: (800) 544-7938
Sow True Seed – Asheville, NC
Blaine’s Best Seeds North Dakota, USA. They are selling organic seeds: soybeans, pinto, oats, green peas and many more. Contact: 701-776-6023 and Email: [email protected]
Dust Bowl Seed Oklahama, USA. They sell 100 % pure and natural and 100% GMO-FREE seeds of garlic, onions, beans and many more. You can also check their products online. Contact:+1 918-207-6053 and Email: [email protected]
Family Farmers Seed Cooperative Oregon, USA. A farmer-owned cooperative that produces high quality, organic, open-pollinated, public domain seeds for farmers. Contact: 541-233-4249 and Email: [email protected]
Victory Seed Company Oregon, USA. They a small, family owned and operated organization that works to preserve plant varieties by locating, growing, documenting and offering heirloom and rare open-pollinated seeds to home gardeners. Fax: (503) 829-3126 and Email: [email protected]
Adaptive Seeds Oregon, USA. They seeds are not hyrbids, patented, or genetically modified. They have a wide range of vegetable seeds to choose from. Contact: (541) 367-1105 and Email: [email protected]
Daggawalla Seeds and Herbs Oregon, USA. All of their seeds are open-pollinated and non-GMO that are organically-grew by the owners. They offer a wide range of medicinal and culinary herbs, heirloom vegetables, staple crops, flowers and many more. Their seed collection ranges from common to the rare, from the native to the cosmopolitan, and from the fussy to the facile. Contact: 503.686.5557 or Email: [email protected]
Umpquatopia Oregon, USA. Located in Southern Oregon’s Umpqua (Ump-kwah) Valley that offers varieties of heirloom vegetables, herbs, companion plants and native plant seeds all grow without the use of synthetics with permaculture methods. Email: [email protected]
Heirloom Seeds Pennsylvania, USA. All their seeds are open pollinated (non-hybrid) and untreated, non-GMO and selections of gardening books for beginner. Contact: (724) 663-5356
The Cook’s Garden Pennsylvania, USA. Its the best sources for organic seeds and supplies, European and American heirloom and specialty varsities. Contact: 1-800-457-9703
Burpee Philadelphia, USA. Seeds are never chemically treated, and are GMO free. Some heirloom varieties. Contact: (800) 888-1447
No seed companies known for Rhode Island yet. Know of any? Contact me or leave a comment!
Parkseed – 507 Cokesbury Rd Hodges, SC 29653 Contact: 1-800-845-3369
Hillside Prairie Gardens – Garlic seed in Brookings, South Dakota.
Center Of The Webb Texas, USA. They specialize in rare seeds – they have flower and heirloom and organic seeds and some really unusual “weird and wonderful” vegetable and fruit seeds too. Email: [email protected]
High Mowing Organic Seeds Vermont, USA. Founded in 1996. They are selling 100% organic vegetable seeds, herb seeds and flower seeds Contact: 802-472-6174
Southern Exposure Seed Exchange Virginia, USA. They offer many unusual, Southern heirlooms, including peanuts, southern peas, naturally colored cotton and many more. Contacts: 540-894-9480 and Fax: 540-894-9481
Backyard Beans & Grain Projects Washington, USA. They produce a large variety of vegetables, berries, peas and many more. All of their seeds are open-pollinated, non-GMO and non-hybrid. Contact: (360) 224-4757
Filaree Garlic Farm Washington, USA. They are selling organic garlic seeds and a newly added organic potatoes. They are certified annually by the Washington State Department and the USDA. Contact: (509) 422 6940
No seed companies known for West Virginia yet. Know of any? Contact me or leave a comment!
No seed companies known for Wisconsin yet. Know of any? Contact me or leave a comment!
No seed companies known for Wyoming yet. Know of any? Contact me or leave a comment!
Thanks to Off Grid Info for some of the seed companies listed above!