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California

Retailer with catalog. +2000 products for the organic farmer/gardener with +600 varieties of organic seeds.
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The nation’s original certified organic mail-order seedling nursery, offering a carefully chosen selection of vegetable, flower and herb plants. Tomatoes are our specialty. Collection of environmentally sound gardening supplies like drip irrigation, organic pest control, tools, composting… Worldwide shipping.
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TomatoFest offers 425 varieties of certified organic heirloom tomato seeds, with photos.  Also, growing tips, seed starting, and free newsletter.  Free seeds with every order.
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Florida

Organic Seeds for Tobacco, Pepper, Medicinal Herb, Vegetable, Herb, Vine Seeds
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Heirloom Seeds – Free Listings

Herbs, vegetables, flowers, and specialty garlic varieties. All seeds are untreated and most are organic, some certified organic, others are grown ecologically and some conventionally. All seeds are non-gmo and non-hybrid. Reference library of over 250 herb-related links.
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Catalog of heirloom vegetable seeds, herb seeds, flower seed, and rare breeds of poultry.
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Online resource and store for seed balls, seed bombs, and the supplies to make them. Articles about the science, history, and culture of seed balls and other coated seeds. Specializing in US Native plant seed balls.

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We offer heirloom tomato seeds and many organic tomatoes as well.
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Heirloom garden seeds. Vegetables, flowers & herbs! All non-hybrid & non-GMO seeds! We offer a free heirloom seed catalog and have retail seed stores.
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Forgotten seeds and vegetables for sale at this farm. Also: cooking classes.
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Victory Heirloom Seeds offers a wide variety of rare heirloom and open-pollinated vegetable, heirloom herb, and heirloom flower seeds. The on-line heirloom seed catalog is maintained to reflect seeds available in stock. Open-pollinated, heirloom seeds only.
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Offers heirloom, rare, untreated, open-pollinated vegetable, herb, cover crop and grain seeds.
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Information about Seeds & the Agrarian Industry

Facts about the monoculture industry (corporations control, biotechnology, patents,…), actions to take, a database of information on sound agriculture and small scale farming (incl. sprouting and saving your own seeds), related booklist and resources.
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Maine

Organic potato seeds.
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Maryland

Non gmo, non-hybrid organic seeds. NOT only pepper seeds!
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New Mexico

100% organic seeds of flowers, vegetables, gourmet greens, cover crops, herbs, … Garden and kitchen tools and books. Newsletter.
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New York

Since 1879 Harris Seeds has carried a full line of high quality products for gardeners and growers, including vegetable and flower seeds, transplants, bulbs, plugs and liners, including many Harris exclusives. Organic Seed now available!

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Oregon

Conventional and organic seeds.
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Organic & Heirloom Seeds – Suppliers – UK

On-line seed catalogue with some organic vegetables, with selected pictures, contains approaching 6,000 different species and varieties, with in the region of 450 new items each year.
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A private collection of rare, heirloom, and unusual vegetables selected particularly for the home grower. All have been chosen from our personal experience, for their excellence in both the garden and the kitchen.
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Brick and mortar store with online sale of +250 varieties of organic seeds.
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Organic Seed Exchange

Illustrated catalog of heirloom seeds and gardening accessories. All our seeds are free of chemical treatment and many are grown organically or without pesticides. Over 550 varieties of open-pollinated, heirloom, and traditional varieties of vegetables, flowers, and herbs, many available for the first time. Information library.
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Organic Seeds - Heirloom Seeds - Free listings

Being a strictly online company and by the reduced packaging, we are able to offer a wide range of vegetable seeds, flower seeds and herb seeds at low prices.
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Heirloom & organic vegetable seeds & herbs. Genesis survival seed pack. $3 flat rate shipping worldwide. Michigan USA 269-782-7000
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Organic Seeds – Suppliers – Canada

Organic seed garlic heritage varieties. Gourmet dried garlic.
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Promotes self-empowerment by providing untreated seeds to grow high-protein, good yielding, and great tasting crops.
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All organically grown open-pollinated seeds. Many old-fashioned varieties. Vegetables, herbs, flowers.
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Organic Seeds – Suppliers – USA – Commercial use

Retailer with catalog. +2000 products for the organic farmer/gardener with +600 varieties of organic seeds.
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Since 1879 Harris Seeds has carried a full line of high quality products for gardeners and growers, including vegetable and flower seeds, transplants, bulbs, plugs and liners, including many Harris exclusives. Organic Seed now available!

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Organic Seeds- Free Listings

Organic seeds from High Mowing Organic Seeds – Organic vegetable, flower, herb and cover crop seeds, including heirloom varieties.
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We pledge to offer open-pollinated seed grown on farms and in gardens working with bio-dynamic practices as outlined by Rudolf Steiner in his Agriculture Course of 1924.
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[Not certified] The store for serious poppy collectors to buy seeds of hard to find Poppy garden flower varieties.
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Organic Sprouting Seeds

Certified organic seeds for home or commercial sprouting. Sprouting equipment and books. Worldwide shipping.
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Pennsylvania

Specialized in family garden supplies, organic and non-organic seeds.
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Vermont

High Mowing Organic Seeds is a family owned seed company selling only the highest quality 100% certified organic vegetable, flower, herb, and cover crop seed.
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