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Farm Seed Cover Crops For Sale In Seattle

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Soybean Cover Crop Conventional & Organic
Prices start at : 6.45 USD / 1 lb

When these soil microorganisms eat organic matter, nutrients are released back into the soil in a form that is usable by plants. When fall sown, it grows quickly and overtakes fall weeds, then as the cold days of winter begin, it goes dormant.
  •  Annual
  •  Open Pollinated
Washington
Seattle
Winter Wheat Cover Crop
Prices start at : 5.55 USD / 1 lb

Organic matter is the food component of soil. Plant late September to early October. For maximum nitrogen yields, legumes should be incorporated into the soil at peak bloom. As part of a long-term rotation plan, cover crops can provide a stable habitat...
  •  Open Pollinated
  •  Annual
Washington
Seattle
Peas and Oats Mix - Organic Cover Crop Seed
Prices start at : 5.85 USD / 1 Pound

Specialized equipment, which is often needed for terminating (mowing and incorporating) perennial cover crops, is not necessary. Peas provide nitrogen and organic matter; oats act as a nurse crop and trellis for the peas.
  • Life Cycle ID: Annual
  • Organic Seeds, Plants, and Supplies: Yes
  • Latin Name: Varies
Washington
Seattle
Berseem Clover Cover Crop
Prices start at : 8.95 USD / 1 lb

(A) Annual (B) Biennial (P) Perennial. Green manure crops are a superior source of organic matter when they are cut and turned under. Soil-dwelling fungi and bacteria work to break down organic matter.
  •  Open Pollinated
  •  Annual
Washington
Seattle
Egyptian Wheat, Grains
Price : CALL

Can grow up to 10 feet tall. Egyptian Wheat is well suited for game birds, especially quail. Use: Erosion Control, Green Manure, Nitrogen Fixation, No Till, Weed Suppresion Wheat (Triticum aestivum L.): Cool season, Grain, Annual, Upright growth habit,...
  • Seeds Per Ounce: 994
  • Seeds Per Pound: 15,900
  • Botanical Name: Triticum aestivum
  • Best Time to Sow: March-May
  • Form: Seed
  • Seeds Per Gram: 35
Washington
Seattle
Barkant Forage Turnip, Brassicas
Prices start at : 400.00 USD / 100 Pounds

Turnips have a high leaf to stem ratio and and provide very high concentrations of protein, sugar content and leaf yields. Ideally suited for grazing and it is common to obtain 4-6 tons of dry matter per acre of this high-energy feed.
  • Days To Maturity: 60
  • Breed: Open-pollinated
  • Botanical Name: Brassica rapa
  • Size: 100 Pounds
  • Form: Seed
  • Seeds Per Pound: 206,600
Washington
Seattle
Spring Green Manure Mix - Organic Cover Crop Seed
Prices start at : 7.40 USD / 1 Pound

For green manure, incorporate into the soil anytime your garden schedule suggests. We use this mix on our farm in Albion. The mix contains field peas, oats, and hairy vetch. Sow 5 lb./1,000 sq.ft.
  • Organic Seeds, Plants, and Supplies: Yes
  • Life Cycle ID: Annual
  • Days To Maturity: Varies
Washington
Seattle
Annual Rye Grass Cover Crop
Prices start at : 5.95 USD / 1 lb

(A) Annual (B) Biennial (P) Perennial. Green manure crops are a superior source of organic matter when they are cut and turned under. Soil-dwelling fungi and bacteria work to break down organic matter.
  •  Open Pollinated
  •  Annual
Washington
Seattle
Yellow Blossom Sweet Clover Cover Crop
Prices start at : 8.95 USD / 1 lb

Winter wheat is an exceptional, inexpensive and fast growing cover crop that suppresses weeds and disease with its allelopathic effect. The plant's extensive root system pulls nitrogen and other minerals from deep within the soil, and stores these elements...
  •  Biennial
  •  Open Pollinated
Washington
Seattle
Canada Wildrye, Grain Seed
Prices start at : 128.00 USD / 5 Pounds

This cool-season bunchgrass can be found throughout Canada and the U.S. except in the southeastern states. It is typically found in prairies, open woods, fields and disturbed sites.
  • Sow Depth: 1/4"
  • Weight: N/A
  • Size: 5 Pounds
  • Seeds Per Ounce: 7125
  • categories: Cover Crop
  • Breed: Open-pollinated
Washington
Seattle
Indiangrass, Grass Seed
Prices start at : 180.00 USD / 5 Pounds

Excellent for prairie and conservation mixtures. The beautiful, plume-like seed heads are very ornamental. It can reach up to seven feet tall and is a common species of the Tallgrass Prairie.
  • Botanical Name: Sorghastrum nutans
  • Size: 5 Pounds
  • categories: Cover Crop
  • Weight: N/A
  • Seeds Per Ounce: 8312
  • Life Cycle: Annual
Washington
Seattle
Banner Fava Cover Crop
Prices start at : 6.95 USD / 1 lb

More and more organic growers and gardeners are discovering the long list of benefits that growing cover crops such as oilseed radish, mustards, and forage turnips can provide. When fall sown, it grows quickly and overtakes fall weeds, then as the cold...
  •  Open Pollinated
  •  Annual
Washington
Seattle
Iron and Clay, Cowpea Seeds
Prices start at : 70.00 USD / 25 Pounds

Iron and Clay has long taproots that help withstand drought conditions. The best time to plant is during spring for best results. Broadcast up to 120 lb./acre, 1/2 to 1″ deep. They can produce as much as 300 lb./acre nitrogen.
  • Germination: 3
  • Best Time to Sow: May-August
  • Weight: N/A
  • Form: Seed
  • Plant Height: 20-36" inches
  • Botanical Name: Vigna unguiculata L.
Washington
Seattle
Groundhog Daikon Radish Cover Crop
Prices start at : 4.15 USD / 4 oz

Plant late September to early October. In mild climates (zones 6 and above), cover crops can be fall planted and tilled in the following spring just before planting. They can also be grown as a perennial in orchards and vineyards.
  •  Annual
  •  Open Pollinated
Washington
Seattle
Frontier Grazer Rye, Grains
Prices start at : 100.00 USD / 100 Pounds

Prevents erosion and builds organic matter in the soil! Plant early to late fall; in mild climates fall through early spring. The best choice for fast, cool-season germination. Uses: Erosion Control, Green Manure, Nitrogen Scavenger, No Till, Organic...
  • Sow Depth: 1"
  • Life Cycle: Annual
  • Seeds Per Gram: 35
  • Dimensions: N/A
  • Seeds Per Pound: 15,900
  • Size: 100 Pounds
Washington
Seattle
Common Buckwheat, Grains
Prices start at : 135.00 USD / 100 Pounds

Accumulates phosphorus and and potassium for following crops. Establishes quickly. Buckwheat (Fagopyrum esculentum Moench): Cool Season, Grain, Annual, Upright growth habit, Enhances soil P availability,Crude protein: straw 5%, grain 13% Uses: Bees &...
  • Size: 100 Pounds
  • Broadcast Rate per Acre: 50-90 lbs.
  • Seeds Per Gram: 33
  • Sub Type: Buckwheat
  • Breed: Open-pollinated
  • Form: Seed
Washington
Seattle
FIXatioN Balansa Clover Cover Crop
Prices start at : 8.95 USD / 1 lb

When these soil microorganisms eat organic matter, nutrients are released back into the soil in a form that is usable by plants. When fall sown, it grows quickly and overtakes fall weeds, then as the cold days of winter begin, it goes dormant.
  •  Annual
  •  Open Pollinated
Washington
Seattle
Oats Cover Crop
Prices start at : 5.95 USD / 1 lb

(A) Annual (B) Biennial (P) Perennial. Green manure crops are a superior source of organic matter when they are cut and turned under. Soil-dwelling fungi and bacteria work to break down organic matter.
  •  Open Pollinated
  •  Annual
Washington
Seattle
Mammoth Red Clover, Legumes
Prices start at : 375.00 USD / 100 Pounds

Red clover may be the best choice for frost seeding; it is extremely cold hardy and does well in most soils and growing conditions. A fast growing clover that can be sowed in spring, summer or fall! Mammoth Red is a popular biennial clover used for Nitrogen...
  • ? Weight
  • ? Dimensions
  • Seeds Per Gram: 553
  • categories: Cover Crop
  • Form: Seed
  • Life Cycle: Biennial
Washington
Seattle
Annual Ryegrass, Grasses
Prices start at : 135.00 USD / 100 Pounds

Can scavenge as much as 200 pounds of nitrogen per acre. A very fast grower that is a great cover crop. Fibrous roots prevent soil erosion and build organic matter! Plant early fall to late fall, or early to mid-spring.
  • Size: 100 Pounds
  • Sow Depth: 1"
  • Best Time to Sow: March-October
  • Broadcast Rate per Acre: 20-30 lbs.
  • Seeds Per Ounce: 9606
  • Form: Seed
Washington
Seattle
Verdant Winter Barley Cover Crop
Prices start at : 5.55 USD / Sold Out

More and more organic growers and gardeners are discovering the long list of benefits that growing cover crops such as oilseed radish, mustards, and forage turnips can provide. Cereal grains and grasses grow very quickly and provide quick ground cover.
  •  Open Pollinated
  •  Annual
Washington
Seattle
Thoroughbred Barley, Grains
Prices start at : 60.00 USD / 100 Pounds

Widely adapted variety of barley! High yielding, good standing six-rowed barley. Great straw strength and a high test weight. Uses: Bees & Beneficial Insects, Erosion Control, Green Manure, Nitrogen Scavenger, No Till, Organic Matter (Biomass), Weed Suppression
  • Broadcast Rate per Acre: 80-125 lbs.
  • Seeds Per Ounce: 656
  • Size: 100 Pounds
  • Days To Maturity: 90
  • Weight: N/A
  • Sub Type: Barley
Washington
Seattle
Winter Wheat, Grains
Prices start at : 60.00 USD / 100 Pounds

Winter hardy nearly anywhere, and won't go to seed until its second year of growth. Use: Erosion Control, Green Manure, Nitrogen Scavenger, No Till, Weed Suppression Cool wheat grain is quick to germinate and cold tolerant! Adaptable to a wide range of...
  • Botanical Name: Triticum aestivum
  • Breed: Open-pollinated
  • Best Time to Sow: March-October
  • Broadcast Rate per Acre: 75-150 lbs
  • categories: Cover Crop
  • Seeds Per Gram: 35
Washington
Seattle
Creeping Red Fescue, Red Fescue Festuca rubra
Prices start at : 1.95 USD / 1 packet

* A herbaceous, perennial grass, very winter hardy, provides wildlife habitat, erosion control and ground cover. It is a nutritious and palatable forage grass for domestic and wild animals.
  • Purity: 98%
  • Average Viable Seeds/Packet: 870
  • Collection Locale: China
  • Minimum Hardiness Zone: 4
  • Seeds Per Pound: 428,302
  • Botanical Name: Festuca rubra
Washington
Seattle
Fall Mix, Cover Crop Seed
Prices start at : 200.00 USD / 100 Pounds

A multipurpose cover crop blend that is sowed in fall! This wonderful blend will help with nitrogen fixation, adding organic matter and weed suppression. Contains a blend of Austrian Field Peas, Crimson Clover, Hairy Vetch, Annual and Winter Rye.
  • ? Weight
  • ? Dimensions
  • Days To Maturity: 35
  • Size: 100 Pounds
  • Form: Seed
  • Breed: Open-pollinated
Washington
Seattle
Buckwheat
Prices start at : 3.45 USD

This will encourage faster decomposition. Use to add valuable organic matter to the soil, prevent erosion, discourage weeds, attract beneficial insects — ladybugs, parasitic wasps and hoverflies — and help maintain soil moisture levels.
  • brand: Baker Creek Heirloom Seeds
Washington
Seattle
Fall Green Manure Mix - Cover Crop Seed
Prices start at : 4.80 USD / 1/4 Pound

The peas, clover, and ryegrass will winter kill to provide organic matter and soil cover. This ready-made mix is comprised of winter rye, field peas, ryegrass, crimson clover, and hairy vetch.
  •  Johnny's Exclusive
  •  Attracts Beneficial Insects
  • Life Cycle ID: Annual
Washington
Seattle