Organic - Seeds & Supplies

ships year-round

Liquid Fertilizers

Molasses is a source of important nutrients, including manganese, magnesium, copper, potassium and calcium. Food grade, shelf stable. Plants and beneficial microbes have a sweet tooth, too! read more

ships year-round

Kelp Meal -

Mineral

For soil: excellent source of naturally chelated elements, enzymes, and amino acids. For livestock: excellent source of iodine, vitamin A and dozens of other vitamins and trace minerals. read more

ships year-round

Alfalfa Meal -

Single Ingredient Nitrogen

NPK: 2.5-0.4-3.3 avg. Gives plants a noticeable boost and feeds soil organisms. Excellent vegan alternative to blood meal as a nitrogen source. Hands-down the best-smelling fertilizer out there. read more

ships year-round

Alfalfa -

Farm Seed

Perennial legume, up to 3' high. This fragrant plant has beautiful purple flowers and is great for hay and as a cover crop. Herbalists consider it a valuable nutritive tonic. read more

ships year-round

Barley -

Farm Seed

Annual spring grain. Variety: ‘Quest.’ Suitable for cover-cropping, grain production, home brewing, or forage. Reliable, valuable feed grain for livestock. read more

ships year-round

Hulless Barley -

Farm Seed

check back later

Annual spring grain. Truly hulless variety, which makes for quick, easy, low-tech processing. Fast-growing, and competes well with weeds. Tolerates drought and heavy soils. read more

ships year-round

Common Buckwheat -

Farm Seed

Annual broadleaf. Excellent cover crop for outcompeting summer weeds. Makes tasty flour for pancakes or baked goods. Bees like its abundant nectar. read more

ships year-round

Mammoth Red Clover -

Farm Seed

Biennial legume. Up to 36". Vigorous red clover for cover cropping or grazing. Deep taproot. Tolerates shade, so a good choice for overseeding into standing crops. Blossoms make a lovely tea. read more

ships year-round

Medium Red Clover -

Farm Seed

Short-lived perennial legume. Up to 24". Vigorous and high-yielding clover suitable for pastures, underseeding and cover-cropping. More drought-tolerant than white clover. read more

ships year-round

Rivendell White Clover -

Farm Seed

Perennial legume. Up to 9". Small-leafed perennial clover establishes quickly and withstands traffic and close mowing. Our favorite clover for organic pasture. read more

ships year-round

Yellow Sweet Clover -

Farm Seed

Biennial legume. Up to 6'. Vigorous clover for cover cropping, bee forage and green manure. Long thick taproots are very effective at breaking up subsoils and improving soil aeration. read more

ships year-round

Deep-rooted Daikon Radish -

Farm Seed

Broadleaf annual. Roots penetrate hardpans and loosen soil down to 30" or beyond. Takes up available soil nutrients and prevents losses to leaching or runoff. Suppresses weeds if planted thickly. read more

ships year-round

Field Peas -

Farm Seed

Annual legume. Also called Forage Peas. Great as weed-smothering workhorse soil builder, or a tasty and highly digestible forage. Likes cool moist conditions. Will grow in most soil types. read more

ships year-round

Annual Ryegrass -

Farm Seed

Annual or winter annual grass. Extremely frost hardy. Widely adaptable. Will establish quickly in cool wet spring weather, providing a dense cover crop and outcompeting weeds. Good erosion control. read more

ships year-round

BMR Sorghum/Sudangrass -

Farm Seed

Annual grass. Vigorous, competitive, adaptable cover crop or annual forage. Likes heat and high fertility. Grows best in warm weather when other grasses slow down. read more

ships year-round

Orchard Grass -

Farm Seed

Perennial grass. Long-lived vigorous grass. Tall leafy plants grow rapidly even in poor soils, tolerates moderately drained soils. Can be established in spring, summer, or even late winter. read more

ships year-round

Perennial Ryegrass -

Farm Seed

Short-lived perennial grass. Extremely palatable forage grass, popular in grazing mixes. Germinates quickly and grows rapidly, suppressing weeds. Holds up under heavy traffic. Good pest resistance. read more

ships year-round

Tall Fescue -

Grass - Farm Seed

Perennial grass. Long-lived, versatile and low-maintenance grass good for pasture, lawn, or hay. Deep and extensive root system protects against erosion. Tolerates most adverse conditions. read more

ships year-round

Timothy -

Grass - Farm Seed

Perennial grass. A popular perennial hay species that produces good yields, resists lodging and is easily cut and cured. Very winter hardy. Does not tolerate heat or drought. read more

ships year-round

Winter Triticale -

Grass - Farm Seed

Triticale is a hybrid of wheat and rye, and boasts many advantages over plain winter rye. This variety was selected for winter hardiness and consistently high yields of both forage and seed yields. read more

ships year-round

Hairy Vetch -

Farm Seed

currently on backorder, ETA 12/1

Annual or winter annual legume. Vigorous cover crop generates copious amounts of organic matter. Excellent nitrogen fixation. Moderately frost resistant. read more

ships year-round

Cover Crop Cocktail -

Mixes - Farm Seed

With annuals and biennials, grasses and legumes and broadleafs, and roots of all shapes and sizes, this blend mimics natural diversity and encourages a flourishing and balanced microbial population. read more

ships year-round

Hairy Vetch/Winter Rye Mix -

Mixes - Farm Seed

Superb cover crop mix for fall planting where mechanical tillage is available the following spring. 78% winter rye and 22% hairy vetch. Adds nitrogen to the soil and suppresses weed growth. read more

ships year-round

Pasture Mix -

Mixes - Farm Seed

currently on backorder

Perennial pasture mix of grasses and clover, well suited to Maine and other areas with similarly variable weather and temperatures. Provides season-long regrowth and good grazing. read more

ships year-round

Pea/Oat Mix -

Mixes - Farm Seed

This dynamic cover crop duo has become a favorite of growers who value its vigorous growth and soil-building prowess, along with the assurance that it will winterkill up North. read more

ships year-round

PVO Soil-Building Mix -

Mixes - Farm Seed

A superior soil-building cover crop mix. The oats come up first and are pulled down by the peas, which are then pulled down by the smothering vetch. Weeds don’t stand a chance in that jungle! read more

ships year-round

Common Oats -

Farm Seed

Annual grass. A solid all-purpose oat. Generates biomass and smothers weeds. Tolerates bad weather and soil conditions. Excellent feed for cows and horses. read more

ships year-round

Forage Oats -

Farm Seed

Annual grass. Vigorous, lush foliage. Significantly more biomass production than common oats, making them superior for cover-cropping/soil-building, and for feeding livestock. Organic seed. read more

ships year-round

Hulless Oats -

Farm Seed

Annual grass. Great for food or feed. The hull sheds easily during the normal threshing process—industrial-grade milling not required! read more

ships year-round

Glenn Spring Wheat -

Farm Seed

Annual grain. Hard red spring variety that bakers favor for its superior milling and baking qualities. High in protein, very high test weight. Solid disease resistance. read more

ships year-round

Sirvinta Winter Wheat -

Farm Seed

Winter annual grain. Extremely cold hardy hard red wheat. Flour has great flavor and texture, and sturdy plants make great straw. Good for small spaces. Well adapted to New England. Will Bonsall fave! read more

ships year-round

Soft White Winter Wheat -

Farm Seed

Winter annual grain. Makes tender pastries, quick breads and pancakes. Also good for brewing wheat beers, or as a livestock feed. read more

ships year-round

Winter Rye -

Farm Seed

Winter annual grass. Extremely frost hardy, adaptable and competitive. For cover crop or grain. Deep extensive roots help prevent compaction and improve soil tilth. Vigorous spring regrowth. read more

ships year-round

Castor Oil -

Animal Repellant - Pest and Disease Management

Widely known to effectively repel burrowing mammals like moles, voles, gophers, rabbits, ground squirrels and armadillos. Much cheaper and more versatile than granular castor oil products. read more

ships year-round

Neem Oil -

Insecticide - Pest and Disease Management

Neem has long been recognized for its antifungal, antibacterial and antiparasitic properties. Promotes the health and vitality of trees and plants. Deters a wide range of insect pests. read more

Organic Growers Supply: Organic