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Your #1 Source for Organic & Biological Farm Supplies
Your #1 Source for Organic & Biological Farm Supplies

Cool Season

Cool season cover crop seed for over-wintering and shoulder seasons.

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  • Sold out
    Original price $29.00 - Original price $29.00
    Original price
    $29.00
    $29.00 - $29.00
    Current price $29.00

    Winter Rye OG - VNS - 50 lb Bag

    An excellent source of organic matter, grows in marginal soils, reduces erosion and has an allelopathic action that suppresses weeds. Good at moppi...

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    Original price $29.00 - Original price $29.00
    Original price
    $29.00
    $29.00 - $29.00
    Current price $29.00
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  • Original price $19.00 - Original price $19.00
    Original price
    $19.00
    $19.00 - $19.00
    Current price $19.00

    Clover - Crimson - 5 lb Bag

    Trifolium incarnatum - Bright crimson spikes on 18" plants. Cold and shade tolerance, reseeds if allowed to mature fully, good for erosion control,...

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    Original price $19.00 - Original price $19.00
    Original price
    $19.00
    $19.00 - $19.00
    Current price $19.00
  • Original price $8.50 - Original price $8.50
    Original price
    $8.50
    $8.50 - $8.50
    Current price $8.50

    Winter Rye - 5 lb Bag

    An excellent source of organic matter, grows in marginal soils, reduces erosion and has an allelopathic action that suppresses weeds. Good at moppi...

    View full details
    Original price $8.50 - Original price $8.50
    Original price
    $8.50
    $8.50 - $8.50
    Current price $8.50
  • Original price $25.00 - Original price $25.00
    Original price
    $25.00
    $25.00 - $25.00
    Current price $25.00

    Hairy Vetch - 5 lb Bag

    Vicia villosa- Hardy, viny, winter annual legume, attaining a height of 24 inches when planted alone and higher when planted with a tall companion ...

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    Original price $25.00 - Original price $25.00
    Original price
    $25.00
    $25.00 - $25.00
    Current price $25.00
  • Original price $7.00 - Original price $7.00
    Original price
    $7.00
    $7.00 - $7.00
    Current price $7.00

    Radish - Daikon Non OG - 1 lb Bag

    Excellent at breaking up compacted soil and scavenging leached nitrate. The plant produces biotoxins that help control soil borne pests and pathoge...

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    Original price $7.00 - Original price $7.00
    Original price
    $7.00
    $7.00 - $7.00
    Current price $7.00
  • Sold out
    Original price $96.00 - Original price $96.00
    Original price
    $96.00
    $96.00 - $96.00
    Current price $96.00

    Clover - Crimson - 50 lb Bag

    Trifolium incarnatum- Bright crimson spikes on 18" plants. Cold and shade tolerance, reseeds if allowed to mature fully, good for erosion control, ...

    View full details
    Original price $96.00 - Original price $96.00
    Original price
    $96.00
    $96.00 - $96.00
    Current price $96.00
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  • Original price $25.00 - Original price $25.00
    Original price
    $25.00
    $25.00 - $25.00
    Current price $25.00

    Winter Wheat Red Hard - 50 lb Bag

    Top yielder with excellent agronomics. Semi-dwarf height, excellent standability. Widely adapted to different field & management types and ecel...

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    Original price $25.00 - Original price $25.00
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    $25.00
    $25.00 - $25.00
    Current price $25.00
  • Original price $14.50 - Original price $14.50
    Original price
    $14.50
    $14.50 - $14.50
    Current price $14.50

    Austrian Winter Peas - NON OG - 5 lb Bag

    Pisum arvense - Germinates in cooler soils, withstands temperatures to at least 10°F. It is a good weed competitor, does well in heavy soils and fi...

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    Original price $14.50 - Original price $14.50
    Original price
    $14.50
    $14.50 - $14.50
    Current price $14.50
  • Original price $7.75 - Original price $7.75
    Original price
    $7.75
    $7.75 - $7.75
    Current price $7.75

    Clover - Dutch White NON OG w/Nitro-Coated - 1 lb Bag

    Dutch White Clover is a low growing perennial great for aisle ways, lawns, pastures and as a cover crop. It does attract bees and fixes nitrogen in...

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    Original price $7.75 - Original price $7.75
    Original price
    $7.75
    $7.75 - $7.75
    Current price $7.75
  • Sold out
    Original price $11.25 - Original price $11.25
    Original price
    $11.25
    $11.25 - $11.25
    Current price $11.25

    Austrian Winter Peas OG - 5 lb Bag

    Pisum arvense- Germinates in cooler soils, withstands temperatures to at least 10°F. It is a good weed competitor, does well in heavy soils and fix...

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    Original price $11.25 - Original price $11.25
    Original price
    $11.25
    $11.25 - $11.25
    Current price $11.25
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  • Original price $7.00 - Original price $7.00
    Original price
    $7.00
    $7.00 - $7.00
    Current price $7.00

    Clover - Sweet Yellow - 1 lb Bag

    Sweet yellow clover is a biennial that is good for plowdown to help build your garden soil. Cold tolerant, scavenges phosphorus, potassium, and mic...

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    Original price $7.00 - Original price $7.00
    Original price
    $7.00
    $7.00 - $7.00
    Current price $7.00
  • Sold out
    Original price $59.00 - Original price $59.00
    Original price
    $59.00
    $59.00 - $59.00
    Current price $59.00

    Austrian Winter Peas OG - 50 lb Bag

    Pisum arvense- Germinates in cooler soils, withstands temperatures to at least 10°F. It is a good weed competitor, does well in heavy soils and fix...

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    Original price $59.00 - Original price $59.00
    Original price
    $59.00
    $59.00 - $59.00
    Current price $59.00
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  • Original price $10.00 - Original price $10.00
    Original price
    $10.00
    $10.00 - $10.00
    Current price $10.00

    Clover - Medium Red OG - 1 lb Bag

    Red clover is a short-lived (2-5 years) tap-rooted perennial legume that fixes 100-150 lb Nitrogen per year, mobilizes soil phosphorus and penetrat...

    View full details
    Original price $10.00 - Original price $10.00
    Original price
    $10.00
    $10.00 - $10.00
    Current price $10.00
  • Original price $11.50 - Original price $11.50
    Original price
    $11.50
    $11.50 - $11.50
    Current price $11.50

    Spring Oats - 5 lbs

    Planted in early spring ahead of late-summer/fall vegetables, or in August as a fall cover crop that will die down over winter for early spring cul...

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    Original price $11.50 - Original price $11.50
    Original price
    $11.50
    $11.50 - $11.50
    Current price $11.50
  • Original price $4.50 - Original price $4.50
    Original price
    $4.50
    $4.50 - $4.50
    Current price $4.50

    Rape - VNS (Winter Brassica) - 1 lb Bag

    A leafy forage crop that can be planted in the spring for a summer crop or planted in early fall for winter grazing or as a cover crop.  Planted a...

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    Original price $4.50 - Original price $4.50
    Original price
    $4.50
    $4.50 - $4.50
    Current price $4.50
  • Sold out
    Original price $73.00
    Original price $73.00 - Original price $73.00
    Original price $73.00
    Current price $51.00
    $51.00 - $51.00
    Current price $51.00

    Organic NitroMax CC1- Oats/Peas/Radish - 50 lb Bag

    Cover crop blend of organic oats, organic field peas and organic Tillage Radish. Designed for maximum green manure production in the fall. Mix will...

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    Original price $73.00
    Original price $73.00 - Original price $73.00
    Original price $73.00
    Current price $51.00
    $51.00 - $51.00
    Current price $51.00
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  • Sold out
    Original price $163.00 - Original price $163.00
    Original price
    $163.00
    $163.00 - $163.00
    Current price $163.00

    Hairy Vetch OG - 50 lb Bag

    Vicia villosa- Hardy, viny, winter annual legume, attaining a height of 24 inches when planted alone and higher when planted with a tall companion ...

    View full details
    Original price $163.00 - Original price $163.00
    Original price
    $163.00
    $163.00 - $163.00
    Current price $163.00
    Sold out
  • Sold out
    Original price $40.00 - Original price $40.00
    Original price
    $40.00
    $40.00 - $40.00
    Current price $40.00

    Austrian Winter Peas NON OG - 50 lb Bag

    Pisum arvense - Germinates in cooler soils, withstands temperatures to at least 10°F. It is a good weed competitor, does well in heavy soils and fi...

    View full details
    Original price $40.00 - Original price $40.00
    Original price
    $40.00
    $40.00 - $40.00
    Current price $40.00
    Sold out
  • Sold out
    Original price $43.00 - Original price $43.00
    Original price
    $43.00
    $43.00 - $43.00
    Current price $43.00

    4010 Spring Field Peas OG - 50 lb Bag

    Great spring cover crop grows 3-4' tall, peas smother weeds better than spring-sown clover. Can fix 100+ lbs N/acre. Grow alone or mix with small g...

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    Original price $43.00 - Original price $43.00
    Original price
    $43.00
    $43.00 - $43.00
    Current price $43.00
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  • Original price $31.00 - Original price $31.00
    Original price
    $31.00
    $31.00 - $31.00
    Current price $31.00

    Spring Oats OG - 48 lb Bag

    Planted in early spring ahead of late-summer/fall vegetables, or in August as a fall cover crop that will die down over winter for early spring cul...

    View full details
    Original price $31.00 - Original price $31.00
    Original price
    $31.00
    $31.00 - $31.00
    Current price $31.00
  • Original price $72.00 - Original price $72.00
    Original price
    $72.00
    $72.00 - $72.00
    Current price $72.00

    Keystone Winter Peas OG - 50 lb Bag

    A hardy alternative to Austrian Winter Peas.  Germinates in cooler soils, withstands temperatures to at least 10°F. It is a good weed competitor, d...

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    Original price $72.00 - Original price $72.00
    Original price
    $72.00
    $72.00 - $72.00
    Current price $72.00
  • Original price $7.50 - Original price $7.50
    Original price
    $7.50
    $7.50 - $7.50
    Current price $7.50

    Clover - Medium Red NON OG - 1 lb Bag

    Red clover is a short-lived (2-5 years) tap-rooted perennial legume that fixes 100-150 lb Nitrogen per year, mobilizes soil phosphorus and penetrat...

    View full details
    Original price $7.50 - Original price $7.50
    Original price
    $7.50
    $7.50 - $7.50
    Current price $7.50
  • Original price $215.00 - Original price $215.00
    Original price
    $215.00
    $215.00 - $215.00
    Current price $215.00

    Clover - Medium Red OG - 50 lb Bag

    Red clover is a short-lived (2-5 years) tap-rooted perennial legume that fixes 100-150 lb Nitrogen per year, mobilizes soil phosphorus and penetrat...

    View full details
    Original price $215.00 - Original price $215.00
    Original price
    $215.00
    $215.00 - $215.00
    Current price $215.00
  • Sold out
    Original price $115.00 - Original price $115.00
    Original price
    $115.00
    $115.00 - $115.00
    Current price $115.00

    Radish - Daikon Non OG - 50 lb Bag

    Excellent at breaking up compacted soil and scavenging leached nitrate. The plant produces biotoxins that help control soil borne pests and pathoge...

    View full details
    Original price $115.00 - Original price $115.00
    Original price
    $115.00
    $115.00 - $115.00
    Current price $115.00
    Sold out
  • Original price $230.00 - Original price $230.00
    Original price
    $230.00
    $230.00 - $230.00
    Current price $230.00

    Clover - Dutch White NON OG - 50 lb Bag

    Dutch White Clover is a low growing perennial great for aisle ways, lawns, pastures and as a cover crop. It does attract bees and fixes nitrogen in...

    View full details
    Original price $230.00 - Original price $230.00
    Original price
    $230.00
    $230.00 - $230.00
    Current price $230.00
  • Original price $130.00 - Original price $130.00
    Original price
    $130.00
    $130.00 - $130.00
    Current price $130.00

    Clover - Medium Red NON OG - 50 lb Bag

    Red clover is a short-lived (2-5 years) tap-rooted perennial legume that fixes 100-150 lb Nitrogen per year, mobilizes soil phosphorus and penetrat...

    View full details
    Original price $130.00 - Original price $130.00
    Original price
    $130.00
    $130.00 - $130.00
    Current price $130.00
  • Original price $127.00 - Original price $127.00
    Original price
    $127.00
    $127.00 - $127.00
    Current price $127.00

    Clover - Sweet Yellow OG - 50 lb Bag

    Sweet yellow clover is a biennial that is good for plowdown to help build your garden soil. Cold tolerant, scavenges phosphorus, potassium, and mic...

    View full details
    Original price $127.00 - Original price $127.00
    Original price
    $127.00
    $127.00 - $127.00
    Current price $127.00
  • Sold out
    Original price $170.00 - Original price $170.00
    Original price
    $170.00
    $170.00 - $170.00
    Current price $170.00

    Clover - Red Mammoth - 50 lb Bag

    Mammoth Red Clover is a high biomass biennial clover excellent for nitrogen fixation. It is best planted as a cover crop. It’s more vigorous and to...

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    Original price $170.00 - Original price $170.00
    Original price
    $170.00
    $170.00 - $170.00
    Current price $170.00
    Sold out
  • Sold out
    Original price $91.00 - Original price $91.00
    Original price
    $91.00
    $91.00 - $91.00
    Current price $91.00

    Clover - Dutch White NON OG w/Nitro Coat OMRI- 25 lb Bag

    Dutch White Clover is a low growing perennial great for aisle ways, lawns, pastures and as a cover crop. It does attract bees and fixes nitrogen in...

    View full details
    Original price $91.00 - Original price $91.00
    Original price
    $91.00
    $91.00 - $91.00
    Current price $91.00
    Sold out
  • Sold out
    Original price $10.00 - Original price $10.00
    Original price
    $10.00
    $10.00 - $10.00
    Current price $10.00

    Spring Barley - 5 lbs

    A 6 row barley that can be planted in the fall for a winter kill at 17 degrees or planted in the spring. Taller variety with good disease resistanc...

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    Original price $10.00 - Original price $10.00
    Original price
    $10.00
    $10.00 - $10.00
    Current price $10.00
    Sold out
  • Sold out
    Original price $275.00 - Original price $275.00
    Original price
    $275.00
    $275.00 - $275.00
    Current price $275.00

    Radish - Deep Till OG - 50 lb Bag

    Excellent at breaking up compacted soil and scavenging leached nitrate. The plant produces biotoxins that help control soil borne pests and pathoge...

    View full details
    Original price $275.00 - Original price $275.00
    Original price
    $275.00
    $275.00 - $275.00
    Current price $275.00
    Sold out
  • Sold out
    Original price $38.00 - Original price $38.00
    Original price
    $38.00
    $38.00 - $38.00
    Current price $38.00

    Spring Barley OG - Robust Variety - 48 lb Bag

    A 6 row barley that can be planted in the fall for a winter kill at 17 degrees or planted in the spring. Taller variety with good disease resistanc...

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    Original price $38.00 - Original price $38.00
    Original price
    $38.00
    $38.00 - $38.00
    Current price $38.00
    Sold out
  • Original price $55.00 - Original price $55.00
    Original price
    $55.00
    $55.00 - $55.00
    Current price $55.00

    Rape - VNS (Winter Brassica) - 25 lb Bag

    A leafy forage crop that can be planted in the spring for a summer crop or planted in early fall for winter grazing or as a cover crop. Planted at...

    View full details
    Original price $55.00 - Original price $55.00
    Original price
    $55.00
    $55.00 - $55.00
    Current price $55.00

Shipping Notice

Looks like your order might be big enough to ship on a pallet!

We have great pallet rates with our partner carriers and, if you're east of the Mississippi, you likely qualify for flat rates up to 2400 lbs. We can ship any size order but for orders of 5000 lbs and up (or if the website is only quoting UPS rates) you'll want to call us 800-540-9181 for the best shipping rate. Thank you!