Corn Seed
By vast
Published: November 13, 2023
The Organic & Non-GMO Sourcebook is the world’s only directory of organic, non-GMO, and regenerative suppliers. The Sourcebook features suppliers of seeds, grains, ingredients, animal feed, and food products. There are also related products and services, such as advocacy organizations, GMO testing labs, and organic, non-GMO, and regenerative certification firms.
The Sourcebook is both an online searchable database and a print publication. You can receive a free copy of the print version by subscribing to The Organic & Non-GMO Report. You can also just purchase the print publication.
Suppliers and Service Providers
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Seed sold under the AgriGold and LG Seeds brands; conventional: yellow dent, yellow HEC, waxy corn hybrids, white corn, and soybeans; untreated seed available
Certified organic and non-GMO farm seed, including corn, soybeans, cover crops, small grains (including oats, barley, and wheat), alfalfa, clovers, and forages
Non-GMO and organic corn seed and cover crops, also organic wheat
Organic seed corn, soybean seed, and wheat seed
Organic seed supplier of corn, PuraMaize, leafy silage, alfalfa, and soybeans
Non-GMO: corn and soybean seed; non-GMO soybean meal
Non-GMO and organic hybrid seed corn, ValuePlus® nutrient enhanced hybrid seed corn, Purity Plus™ validation protocol to show seed does not contain GMOs
Wide range of seeds including cool and warm season grasses, legumes (alfalfa, clover, forbs), KingFisher corn varieties, triticale, and small grains (oats, barley, wheat, rye, spelt), pasture mixes, hay, cover crops, brassicas, and forages
Non-GMO seed corn, soybeans, wheat, and oats seed; non-GMO food grade soybeans
Organic corn, soybean, alfalfa, and other seeds; organic soybean products (food and feed grade soybean meal and oil); organic feed, certified feed mill, seed cleaning, bagging, marketing, and grain milling
Non-GMO and organic feed, seed, grain, fertilizer, and soil
Organic and non-GMO seed: corn, cover crops, alfalfa, clover, grasses, grass blends, CRP seed, and more; also custom seed cleaning and contract for production
Non-GMO seed: edamame soybean, forage type soybean, corn, rice, and high protein edible soybean; cover crops including turnip, radish, rape, clovers, peas, sorghums, alfalfa, kale, and collards; custom blending and bagging also for private label; full service seed and warehouse company
Organic seed (corn, soybean, alfalfa); chicken manure; also supply OMRI approved pesticides
Organic vegetable, grain, herb, flower, forage, and cover crop seeds; tools, books, accessories, and more
Hybrid seed corn, conventional non-GMO, and organic; specialty corn hybrids: blue corns, orange flint corn, high carotene, high lysine, floury-1, waxy, high amylose, white corn, hard endosperm corn hybrids
Open pollinated seed: field corn, sweet corn, hull-less oats, einkorn, popcorn, and pumpkin seed
Non-GMO seed and food-grade grain: corn, waxy corn, soft red winter wheat, and soybeans
Over 700 varieties of heirloom, open-pollinated, and hybrid vegetable, herb, flower, and cover crop seeds; all seed varieties are certified organic and NGPV
Manufacturer of non-GMO and organic: livestock feeds and minerals; one stop source for many brands of seed for grain, forages, and cover crops
Independent seed company selling non-GMO seed corn to help farmers maximize profit; also offer CoverCropExchange.com to connect buyers and sellers of cover crop seed, encouraging sustainable regenerative farming practices
Soybeans, corn, amaranth, and sorghum seeds
Grower, processor, and exporter of non-GMO organic: soybean meal, flax meal, cracked corn, soybean seed, brown flax, rice, chickpeas, and non-GMO potato powder
International, multi-channel seed retailer specializing in vegetable, flower, herb, and cover crop/farm seed as well as quality tools and supplies
Certified organic and non-GMO seed (corn, soybean, wheat, buckwheat, hay, and cover crops); organic and non-GMO food-grade and cleaned: raw soybeans and wheat; buyers of organic soybeans from farmers; provide custom seed and grain cleaning
Non-GMO and organic maize/corn, soy, sorghum, and wheat seed
Non-GMO and organic hybrid corn seeds, Masters Choice "floury corn" animal feed providing superior digestibility
Certified organic seed including corn, alfalfa, timothy, clover, and orchard grass
Non-GMO and some organic: sweet corn, edamame, and other vegetable, herb, and flower seeds; blue and white corn; popcorn; fertilizers, high tunnels, greenhouses, and supplies
Heirloom seed for food crops, indigenous to southwest US and other, also food products such as dried chiles, mesquite, beans, wheat, cacti, and teas
Organic and non-GMO seed corn, soybeans, alfalfa, and other small seed; OCIA certified organic seed conditioning facility; third generation family seed business since 1920
Organic and conventional non-GMO maize hybrid seeds for planting, ultra early maize varieties for sustainable, double cropping, and crop rotation systems; able to deliver Demeter produced and certified F1 seeds
Over 70 varieties of regionally adapted, certified organic vegetable and grain seed, grown in Minnesota
Non-GMO: hybrid cotton seeds, hybrid maize seeds
Non-GMO seeds (cotton, soybean, maize, guar gum, wheat and hybrid wheat, onion, and more), bio-fertilizers, seed coating polymers, and plant growth promoters
Non-GMO conventional: seed corn, soybean seed, high oil seed corn
Organic and open-pollinated seeds, including vegetables, pastures, cover crops, and wildflowers; fruit trees, organic garlic and potato seeds, organic fertilizers, weed and pest controls, tools, growing equipment, irrigation, season extenders, and homesteading supplies
Conventional (non-GMO) seed: corn (yellow dent, white, and waxy), soybean, canola, alfalfa; also provider of agronomic services
Dairy-specific seed corn and other forages, Non-GMO Project Verified and organic products available
Organic and non-GMO seed corn that produces grain for ethanol, or feed, or food, or silage
Organic and non-GMO services and products: grain storage, grain buying, cash crop seed, fertilizer, consulting, soil testing, cover crop seed and blending, livestock nutrition products;Organic and non-GMO: corn, other grains (wheat), soybeans, and seeds (corn, soybeans, cover crops, alfalfa, canola/rapeseed, and other)
Custom processing and sales for organic and non-GMO grains for food, feed, and seed, including but not limited to alfalfa seed, alfalfa pellets, barley, clover, corn, cover crops, grain sorghum (milo), forage sorghum, millet, oats, peas, popcorn, rye, soybeans, soybean meal, triticale, and wheat
Seeds (legumes, grains, vegetables, herbs, clover, cover crops, and garlic)
Certified organic and non-GMO seed: corn (dent, flint, sweet, and popcorn), sorghum, sunflowers, amaranth, barley, quinoa, sesame, teff, vegetables, and flowers; prefer to be contacted and do business by post mail
Open-pollinated, rare, organic, and heirloom garden seeds
Certified Organic: Painted Mountain open pollinated corn, bred to grow in dry, rugged western U.S. climates; Montana Morado maize, and Blue Mountain flint
Non-GMO, non-hybrid, untreated vegetable, herb, wildflower, cover crops, and native grass seeds adapted to cold short seasons
Certified organic supplier of corn and soybean seed as well as non-GMO untreated seed
Non-GMO seed corn hybrids of 110 to 114 day relative maturity
Non-GMO: seed corn for grain, silage, and soybeans; organic: seed corn for grain and silage
Non-GMO hybrid corn seed company that develops the varieties, grows, harvests, and packages the seed; $97/bag, shipped directly to farm
Over 1,850 varieties of organic and heirloom/open pollinated vegetable, grain, flower, and herb seeds
Heirloom and open-pollinated vegetable, herb, and flower seeds for the home gardener and small grower; non-GMO and many certified organic varieties
Non-GMO seeds: vegetable, sprouting, microgreens, herb, and flower, growing supplies, and more
Biodiversity preservation organization working to keep rare, endangered, heirloom, and other open-pollinated seed varieties (vegetable, grain, flower, herbs, tobacco) available to home gardeners, small market growers, and breeders
Organic and non-GMO farm seed including alfalfa, clover, radish, chickling vetch, hairy vetch, timothy, festulolium, ryegrass, fescue, orchardgrass, bromegrass, pasture mix, plowdown mix, sorghum sudan, forage sorghum, buckwheat, triticale, peas, oats, winter rye, wheat, barley, soybeans, and corn
Organic and non-GMO: corn (grain and seed), soybeans (grain and seed), produce, and livestock
Certified organic seed potatoes, organic vegetable and cover crop seeds
Non-GMO Project Verified: soybean meal, soybean oil (food and feed-grade), soybean seed; also organic soybean and corn seed
