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Single Species Seed

Browse our extensive lineup of monoculture cover crop seeds.
Looking for a diverse cover crop mix? Browse Pre-Made Mixes or Food Plots.

18 products


  • Forage Collards (Impact) Forage Collards (Impact)

    Forage Collards (Impact)

    Impact forage collards are a cross between Georgia Southern collards and another leafy brassica and are one of the best grazing brassicas on the market. The large, smooth leaves are very palatable and our testing shows that these collards have the highest protein content in the brassica family. Collards can withstand some of the widest ranges of weather, from hot and dry in the summer, and surviving temperature down to the low single digits in the winter.

    from $2.04 per lb

  • Balansa Clover (Fixation)- OMRI Inoculated Balansa Clover (Fixation)- OMRI Inoculated

    Balansa Clover (Fixation)- OMRI Inoculated

    FIXation balansa clover is the most cold-tolerant annual clover, surviving temperatures as low as -14. Where it does overwinter, FIXation is capable of growing over 200 lbs of nitrogen biomass and it even has a hollow stem making it an option for roller crimping. This can also be used for a high yielding, high protein feed before transitioning to the next summer crop. To have the best chance at winter survivability, plant earlier than other overwintering species. For more information on FIXation balansa clover visit https://fixationclover.com.

    from $2.85 per lb

  • Red Clover (Medium) - OMRI Inoculated Red Clover (Medium) - OMRI Inoculated

    Red Clover (Medium) - OMRI Inoculated

    With similar forage yields, crude protein and better digestibility when compared to alfalfa, red clover can be an excellent forage alternative to add to your operation. You can harvest your first cutting 60-70 days after a spring seeding and on every 30-35 day intervals after initial harvest. With its vigorous spring growth, this clover has the capability of suppressing weeds. Red clover is less invasive than white clover because of its shorter life span and the lack of rhizome or stolon rooting structures. It's deep taproot can extend up to 3ft into the soil profile and finer rooting structure in the top 5" can really aid in breaking up compacted soils. Red clover flowers are known to attract many pollinator and beneficial insect species. If P leaching is a concern, red clover has been observed to leach only 1/3-1/5 the amount of P as ryegrass or radishes.

    from $3.85 per lb

  • Turnip (Vivant Hybrid) Turnip (Vivant Hybrid)

    Turnip (Vivant Hybrid)

    Vivant Hybrid Brassica excels as a rapidly flourishing leafy brassica with minimal bulb formation, making it an ideal choice for multiple grazing cycles. It has been carefully selected for late bolting and remarkable regrowth after a graze, offering exceptional feed quality and digestibility. This not only enhances animal performance but also significantly boosts producer profits. Vivant can be conveniently planted alongside cereal grains or annual ryegrass in the spring or late summer to provide excellent tonnage and high-quality forage, further maximizing your feed production.

    from $2.45 per lb

  • Sorghum Sudan (Sweet Six Dry Stalk BMR) Sorghum Sudan (Sweet Six Dry Stalk BMR)

    Sorghum Sudan (Sweet Six Dry Stalk BMR)

    Sweet Six Dry Stalk BMR is designed for use in haying or silage situations in non-arid environments. The stalk will shatter when harvested, helping to speed the dry down process. The BMR trait contributes to a highly digestible forage option for livestock.

    from $1.70 per lb

  • Dutch White Clover - Nitro Coat OMRI

    Dutch White Clover - Nitro Coat OMRI

    Dutch white clover, a true perennial, is the most widely-grown clover in the United States. White clover is widely adapted and can often live for several years. It can be found growing naturally from the Arctic Circle to all parts of the temperate regions of the world. It is quite tolerant of traffic and a natural spreader. This grazing ability is achieved by its high seed production (reseeding) and an extensive network of creeping stems called stolons. Dutch white clover is extremely tolerant of heavy grazing and shade. 

    from $5.30 per lb

  • Alfalfa (Vernal) - ORMI Inoculated Alfalfa (Vernal) - ORMI Inoculated

    Alfalfa (Vernal) - ORMI Inoculated

    Alfalfa is the most common and most productive perennial legume. It is usually used as a perennial monoculture for hay but at low rates and with good rotational grazing, alfalfa can also be used in pasture mixes to boost diversity and animal performance.

    from $3.20 per lb

  • Sudangrass (Piper) Sudangrass (Piper)

    Sudangrass (Piper)

    Sudangrass is a super fast growing, fine stemmed warm season annual grass. If summer weed suppression was the goal, this would be one of the best species to accomplish that. Sudangrass is commonly crossed with sorghum to make sorghum-sudan which Takes the fast, tall growing, fine stemmed traits of sudangrass and combines it with the wider leaf and oftentimes higher forage quality of sorghum. For the best grazing digestibility, a BMR (brown midrib) sorghum sudan is usually used which has less lignin.

    from $1.45 per lb

  • Alsike Clover - OMRI Inoculated

    Alsike Clover - OMRI Inoculated

    Alsike clover is a perennial that thrives in low lying ground. For pastures or meadows with poor drainage and occasional water logging, this would be the first clover to try. Growing 2-4 feet tall with pink flowers, this adds a pollinator attracting and nitrogen fixing species to perennial pasture mixes. It should be considered that alsike clover can be toxic to horses.

    from $4.00 per lb

  • Annual Ryegrass (KB Supreme) - Diploid

    Annual Ryegrass (KB Supreme) - Diploid

    Extending the grazing season while protecting and building the soil is a great benefit of this species. The biomass N content can range from 1.3-2.4% and varies depending on the amount of residual N left from the previous crop. Reports of annual ryegrass having the potential to scavenge up to 200 lbs of residual N/A/yr have been recorded. Ryegrass can be very successfully broadcast into established row crops. Winter killed ryegrass can still provide weed suppression, soil protection and trap residual N until spring. Ryegrass attracts very few pest insects that could pester the next crop. With lower needed seeding rates per acre means you will spend less of freight an your applicator can remain in the drill or in the air longer. I like the deep roots of annual ryegrass but when considering it for more northern area, it must be established prior to hard freezing in order to have the best chance of winter survival. keith@greencoverseed.com

    from $1.00 per lb

  • White Clover (Stamina Intermediate) - OMRI Inoculated White Clover (Stamina Intermediate) - OMRI Inoculated

    White Clover (Stamina Intermediate) - OMRI Inoculated

    White Clover is an excellent choice for a perennial clover. The Stamina variety was developed to be more heat and drought tolerant than most other white clovers. Being a legume this plant can cause bloat, but rarely when it is in a mix with grasses. White clover is also a great choice for areas that have saturated soils.

    from $8.93 per lb

  • Fescue (Estancia) - Arkshield Coated

    Fescue (Estancia) - Arkshield Coated

    Estancia is an erect leaf tall fescue that works great for winter stockpiling and has excellent drought tolerance. This grass maintains superior quality throughout the winter, often holding over 14% protein and above 70% digestibility. This grass also provides excellent forage for the spring and fall and will not pose any problems with endophyte toxicity. The novel or “friendly” endophyte in Estancia allows the grass to maintain a high level of toughness, but will not be toxic to livestock.

    from $4.05 per lb

  • Red Clover (Blaze) - OMRI Inoculated Red Clover (Blaze) - OMRI Inoculated

    Red Clover (Blaze) - OMRI Inoculated

    With similar forage yields, crude protein and better digestibility when compared to alfalfa, red clover can be an excellent forage alternative to add to your operation. You can harvest your first cutting 60-70 days after a spring seeding and on every 30-35 day intervals after initial harvest. With its vigorous spring growth, this clover has the capability of suppressing weeds. Red clover is less invasive than white clover because of its shorter life span and the lack of rhizome or stolon rooting structures. It's deep taproot can extend up to 3ft into the soil profile and finer rooting structure in the top 5" can really aid in breaking up compacted soils. Red clover flowers are known to attract many pollinator and beneficial insect species. If P leaching is a concern, red clover has been observed to leach only 1/3-1/5 the amount of P as ryegrass or radishes. Learn more about Blaze Red Clover here. 

    from $4.30 per lb

  • Persian Clover (eNhance) - OMRI Inoculated Persian Clover (eNhance) - OMRI Inoculated

    Persian Clover (eNhance) - OMRI Inoculated

    Every aspect of this plant supports its reputation for excellent forage quality. Mature stems are soft, hollow and have thin structural plant cell walls, leading it to be more digestible than red clover or alfalfa. Some common forage tests boast CP 16-21% and IVDMD 63-78%. Not to mention, studies have show persian clover to be more palatable than rape, alfalfa, fescue or perennial ryegrass. High productivity during March- April, provides excellent regrowth potential following grazing or the ability to support two spring hay cuttings. Given the right circumstances, one could expect persian clover to naturally reseed and be redistributed by wind/water via its very mobile, light weight, seed pods. Spring flowers are known to also attract flower flies, which larva are a leading predator of aphids. Learn more about eNhance Persian Clover here. 

    from $3.55 per lb

  • Tall Fescue (Teton II)

    Tall Fescue (Teton II)

    Teton II Tall Fescue is a high yielding, endophyte-free tall fescue variety suited for a multitude of environments. This tall fescue is deep-rooted, medium maturity, with excellent heat and drought tolerance. Learn more about Teton II Tall Fescue here. 

    from $5.10 per lb

  • Sorghum Sudan (XtraGraze BMR) Sorghum Sudan (XtraGraze BMR)

    Sorghum Sudan (XtraGraze BMR)

    Xtra Graze BMR is a basic BMR sorghum sudangrass. This highly digestible forage sorghum sudan is great for forage situations, where no additional sorghum sudan traits are needed.  

    from $1.40 per lb

  • Annual Ryegrass (Ranahan) - Tetraploid

    Annual Ryegrass (Ranahan) - Tetraploid

    Annual ryegrass stands out as a captivating and remarkable grass within the realm of cover crops. It offers a plethora of advantages, including winter grazing, impressive yields, and an often underrated impact on breaking through compacted soils. Notably, tetraploid ryegrass boasts rapid establishment, extended and broader leaves, but that comes with a reduced cold tolerance when compared to its diploid annual ryegrass.

    from $1.15 per lb

  • Subterranean Clover

    Subterranean Clover

    Subterranean clover is an excellent addition to any perennial pasture mix. With it's excellent reseeding ability, even under heavy grazing pressure, this annual clover will persist for many years. The bulk of its growth occurs in mid-spring. It is tolerant of shade and low fertility. Use subterranean clover to add diversity to pastures, for weed suppression in gardens and in any other situation that requires a low growing legume.

    from $4.55 per lb

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