All Game Cover Seed Crops
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White mustard is an ever popular choice for game cover. Very easy to establish and grows rapidly, providing cover until the first winter frosts.
- Can be sown alone or as a companion to other species
- Ideal for early cover, killed off by frost will create shelter for birds
- Quick growing - ideal for patching failed spring cover crops
- Also opular as a green manure crop
- Suitable for Countryside Stewardship (CSS): AB2
- Sowing rate: 15kg / ha

Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
White millet is a popular choice as it provides cover and a source of food. Particularly attractive to English and French partridges.
- Produces a plentiful supply of small seeds for birds
- Often sown in conjunction with maize or kale
- It is vigorous and will grow to a height of up to 90cm
- Thicker leaved and higher seed production than red millet
- Sowing rate: 5kg acre.

Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
Very popular for use in potato rotations to control soil borne pests and can be incorporated into moist soil to maximise biofumigation.
- Green manure crop with biofumigant properties
- Winter-hardy, easy to establish, cost effective
- Reduces wireworm and PCN populations and their effect on potatoes
- Suppresses Verticillium wilt and Sclerotinia in potato production
- Sowing Rate: 5kg / ha
- VITTASSO Brown Mustard Brochure
Vittasso Brown Mustard is a highly versatile game cover crop - easy to establish, quick growing and winter hardy.
- Sow from late July onwards to produce a dense, leafy canopy.
- Winter-hardy, easy to establish, cost-effective.
- Can be sown as a rescue crop for failed spring sowings.
- Can grow up to 1.5 metres dependent on sowing period.
- Sowing rate: 2kg per acre (5kg per ha).
The Traditional Game Cover Mixture combines a broad range of species which will give a full season of cover and a supply of food.
- A tried and tested mixture of species that provide feed and cover
- Sunflowers provide an attractive splash of colour
- Differing seed sizes mean it is best to broadcast rather than drilled
- Game Maize (treated), White Millet, Red Millet, Buckwheat, Sorghum, Kale, Sunflower, White Mustard, Forage Rape, Gold of Pleasure, Phacelia
- Sowing Rate: 10kg per acre. Packsize: 25kg
Thousand Head Kale is a popular, tried and tested variety with good standing ability and winter hardiness.
- Thousand Head is a slender stemmed variety bearing leafy foliage.
- Excellent winter hardiness providing forage for feeding after Christmas.
- Can supply approximately 90 tonnes/ha of green forage matter.
- Sowing rate: 2kg per acre.
Texsel greens are a fast growing, shiny leaved brassica developed from Ethiopian mustard. Very easy to establish and provide frost hardy cover.
- Produces a broken canopy, ideal for flushing birds.
- Texel Greens are fast and easy to establish.
- Frost hardy cover crop.
- Ideal for suppressing weeds.
- Sowing rate: 2kg per acre. Pack Size: 2kg. Treated seed.
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A combination of three excellent game cover kale varieties will provide a tall varied canopy over an extended period of time.
- Provides superb cover.
- Kale provides cover for two shooting seasons.
- The flowering kale will attract insects and songbirds.
- 40% Goldeneye, 30% Gruner Angeliter, 30% Inka
- Sowing rate: 2kg per acre. Pack size: 2kg
Sunflowers are another great option when it comes to cover crops, whether used straight or in a mixture to produce combined benefits.
- Standard tall variety.
- Excellent nectar rich flowers provide food for pollinators.
- Dead flower heads provide an ideal overwintering habitat for pollinators.
- Frequently sown as part of a game cover mixture or with Kale.
- Sowing rate: 5kg per acre.
Triticale produces long straw with an excellent resistance to lodging. Impressive root development extracts nutrients from deep in the soil profile.
- A wheat/rye hybrid cereal providing good cover and feed in low fertility areas.
- Clean crop with a low susceptibility to fusarium and ergot
- Resistant to attack from rabbits
- Higher grain yield than other leading varieties
- Sowing rate: 100kg / ha
Spitfire Hybrid Forage Rape is a rape and kale hybrid, is a good companion to use with other fast establishing brassicas.
- Provide cover for a whole season
- Very vigorous and quick growing, ideal for replacing failed crops or patching
- Good disease and bolting resistance
- Sowing rate: 2.5kg per acre.
A fast establishing, maturing mixture ideal for patching failed crops or where a later sown crop is wanted.
- Provides cover and potentially seeds within 16 weeks of sowing
- Rescue mixture for failed crops
- Rapid establishment
- 50% Buckwheat, 15% Fodder Radish, 15% White Mustard, 10% Gold of pleasure, 10% Texsel Greens
- Sowing rate: 5kg per acre. Pack Size: 10kg
Reed Canary Grass (Phalaris arundinacea) is similar to Canary Grass (Aquatica) however it is much hardier.
- A perennial species which can last for 10 years
- Suitable for exposed northern sites - good frost and winter hardiness
- Strong stems and thick leaves provide reliable cover for ground-nesting birds
- Similar to conventional canary grass with improved hardiness
- Inoculated with rhizobia
- Sowing rate: 2.5kg per acre Pack Size: 2.5kg

Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
Red Millet is best sown alongside other crops to provide a source of food which will help to keep birds in the covers.
- Will produce a plentiful supply of small seeds for birds
- Often sown in conjunction with maize or kale
- Red millet is earlier maturing than white millet
- Susceptible to frost
- Sowing rate: 5kg acre.
Rapid Fire remains one of the most trusted game cover maize products on the market. Varieties are selected for standing ability, early vigour and low cob carriage.
- A good hybrid selection with high germination that will provide feed and cover.
- Treated with bird repellent and fungicide.
- Very good standing, medium maturity and good cob development.
- Sowing rate: 50,000 seeds per acre. Packsize: 1 acre (50,000 seeds).
Quinoa will provide cover and a plentiful supply of seed making it a popular crop for holding partridges, pheasants and attracting seed eating song birds.
- Produces a number of seeds to provide a valuable source of food
- Also attractive to many species of seed-eating song birds
- Often grown with kale as it begins to collapse with first frosts
- Available ready blended with Kale, see Overdrive Seed Mixture
- Sowing rate: 2kg per acre. Pack size: 2 kg

Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
Phacelia is a prolific seed producer, very fast to establish and an excellent source of pollen and nectar. This makes it attractive to both insects and wild birds.
- A popular green manure crop which is an excellent weed suppressor
- Establishes fast and matures within 10-12 weeks
- Produces a large root mass making the plant an excellent soil improver
- Will produce a multitude of flowers - loved by bees and other insects
- Sowing rate: 5-8kg / ha

Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
Fodder Radish is a quick growing cover crop which scavenges nitrogen, produces large amount of organic matter and improves soil structure.
- Quick growing, produces high organic matter in short periods
- Suppresses weeds and deep roots benefit soil structure
- Ideal as a green manure crop sown in early autumn
- Effective as a standalone green cover or in mixtures
- Sowing rate: 15-25kg / ha


Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
A high yielding, shorter stem variety - a popular option for spring sowings to help control black grass and broad leaved weeds.
- Very quick and early to mature, generating excellent yields
- Strong reputation for producing high yields in following wheat crops
- Performs well on thin soils. Not frost hardy
- Provides interest well into the winter, particularly sown with other species
- Sowing Rate: 50kg / ha
Late Straight is late maturing and selected for its good standing ability.
- Produces a small immature cob that rarely develops past the 'bright white' stage.
- Very late maturity and of less interest to rats and badgers.
- Will still be looking good at the end of the shooting season.
- Late maturing varieties - cob maturity rate can vary depending on the growing season, time of sowing and husbandry
- Treated with Redigo M (or equivalent Fungicide) and Korit
- Sowing rate: 45,000 seeds per acre. Packsize: 1 acre (45,000 seeds).
Japanese Reed Millet is a stronger and hardier member of the millet family when compared to Red and White Millet.
- Stronger plant than others of the millet family
- Improved winter hardiness
- Mix with white millet to provide an excellent cover and feed crop
- Sowing rate: 5kg per acre.
Interval is a hybrid variety, produced by crossing rape and kale together. Creates a thick, leafy canopy to utilise in as little as 10-12 weeks.
- Fast growing properties of rape with the greater leaf canopy of kale.
- Winter hardy for a full season of cover.
- Grows to a height of 80-100cm.
- Sowing Rate: 2kg per acre.
Intermediate Sorghum as the name suggests grows to a height between the Giant and Dwarf varieties.
- Grows to a height of around 1.5 metres.
- Useful as a windbreak around other game cover crops
- Tall cover provides birds with protection from overhead predators
- Similar to maize but does not produce a cob
- Sowing rate: 10kg per acre.
HiBird Maize blend is a mixture of early, intermediate and late varieties.
- Provides a great food source.
- Good early vigour and standing power.
- Treated with Fungicide and Korit Bird Repellent.
- Spreads timings of cob ripeness.
- Sowing rate: 50,000 seeds per acre. Packsize: 1 acre (50,000 seeds).
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