GS8 - Species Rich Grassland
Flower-rich grass mixtures to comply with Countryside Stewardship GS8 - Creation of Species Rich Grassland. Buy online, apply for a trade account (we review all applications within one working day) or get in touch to place an order through your buying group. You can also request a catalogue to view our full range.

Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
Use this mixture for CNUM3 (2024/2025) and NUM3 (2023) Sustainable Farming Incentive, and Countryside Stewardship AB15 (Legume Fallow), to provide an abundant supply of pollen and nectar for beneficial insects.
- Mixture also available containing grass - see CSS6/G
- Reduces flowering blackgrass and provides an abundant supply of sown pollen and nectar-rich flowers between early and late summer for the duration of the agreement.
- Use for static implementation of CNUM3 and NUM3 Legume Fallow - sow in the spring or autumn for optimum establishment
- Use for rotational implementation of CNUM3 and NUM3 Legume Fallow - sow in the autumn for optimum establishment
- Suitable for Sustainable Farming Incentive: CNUM2 CNUM3 NUM2 NUM3
- Suitable for Countryside Stewardship (CSS): AB15 GS8 SW1 SW2 SW3 SW4 WT1 WT2
- Contains: 55% Common Vetch, 12.5% Crimson Clover, 15% Red Clover, 5% Alsike Clover, 5% Sainfoin, 2.5% Birdsfoot Trefoil, 2.5% Lucerne, 2.5% Berseem Clover
- Sowing rate: 15-20kg/ha. Pack size: 20kg

Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
Use this mixture for CNUM3 (2024/2025) and NUM3 (2023) Sustainable Farming Incentive, and Countryside Stewardship AB15 (Legume Fallow), to provide an abundant supply of sown pollen and nectar-rich flowers between early and late summer for the duration of the agreement.
- Mixture also available without grass - see CSS6
- The inclusion of ryegrass to reduce flowering blackgrass populations (also available with Timothy or Strong Creeping Red Fescue)
- Use for static implementation of CNUM3 and NUM3 Legume Fallow - sow in the spring or autumn for optimum establishment
- Use for rotational implementation of CNUM3 and NUM3 Legume Fallow - sow in the autumn for optimum establishment
- Suitable for Sustainable Farming Incentive: CNUM2 CNUM3 NUM2 NUM3
- Suitable for Countryside Stewardship (CSS): AB15 GS8 SW1 SW2 SW3 SW4 WT1 WT2
- Contains: 40% Perennial Ryegrass, 35% Common Vetch, 5% Crimson Clover, 5% Red Clover, 5% Sainfoin, 2.5% Birdsfoot Trefoil, 2.5% Lucerne, 2.5% Alsike Clover, 2.5% Berseem Clover
- Sowing rate: 15-20kg/ha. Pack size: 20kg

Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
Use this mixture for CIPM2 (2024/2025) and IPM2 (2023) Sustainable Farming Incentive, and Countryside Stewardship AB8 (Flower-Rich Margins and Plots), to provide an abundant supply of pollen and nectar-rich flowers for pollinators and beneficial insects and encourage natural crop pest predators.
- Use for static implementation of CIPM2 and IPM2 Flower-Rich Margin schemes
- Sow in spring or autumn for optimum establishment
- Suitable for Sustainable Farming Incentive (SFI): CIPM2 IPM2
- Suitable for Countryside Stewardship (CSS): AB8 GS8 GS14 SW1 SW2 SW3 SW4 SW7 SW8 WT1 WT2
- Contains: 40% Strong Creeping Red Fescue, 25% Chewings Fescue, 15% Hard Fescue, 5% Smooth Stalk Meadow Grass, 3.75% Sainfoin, 3.75% Common Vetch, 3% Crimson Clover, 2.5% Red Clover, 0.5% Birdsfoot Trefoil, 0.5% Ribwort Plantain, 0.25% Lucerne, 0.25% Alsike Clover, 0.25% Yarrow, 0.25% White Clover
- Sowing rate: 20kg/ha. Pack size: 20kg

Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
Use this mixture for CSAM3 (2024/2025) and SAM3 (2023) Sustainable Farming Incentive, and Countryside Stewardship GS4 (Herbal Leys), to establish a mixed sward of grasses, legumes, herbs and wildflowers.
- A vigorous sward with abundant legumes and herbs, suitable for productive cattle and sheep
- Provides habitat and food for invertebrates and crop pollinators
- Improves soil structure and water infiltration.
- Use for static implementation of CSAM3 and SAM3 Herbal Ley schemes
- Sow in spring or autumn for optimum establishment
- Suitable for Sustainable Farming Incentive (SFI): CSAM3 SAM3
- Suitable for Countryside Stewardship (CSS): GS1 GS4 GS8 GS14 SW1 SW2 SW3 SW4 SW7 SW8 WT1 WT2
- Contains: 40% Perennial Ryegrass, 20% Strong Creeping Red Fescue, 10% Sainfoin, 8% Meadow Fescue, 7% Timothy, 5% Smooth Stalked Meadow Grass, 5% White Clover, 2% Alsike Clover, 1.25% Lucerne, 0.5% Sheep's Burnet, 0.25% Sheep's Parsley, 0.25% Plantain, 0.25% Yarrow, 0.25% Black Medick, 0.25% Birdsfoot Trefoil
- Sowing rate: 20kg/ha. Pack size: 20kg

Plants for Pollinators highlights plants selected by the RHS as scientifically proven to tackle the declines in bees, butterflies and other pollinators.
A combination of native wildflower species, farmland crops and 'super' pollinators to create a colourful habitat for birds, pollinators and small mammals. Also suitable for enriching existing grassland to comply with AB8 and GS8.
- Long-lasting, full summer colour
- Bountiful source of pollen and nectar for bees and butterflies and other pollinators
- Provides winter food and shelter for birds and small mammals
- Contains: Gold of Pleasure 5%, Ox Eye Daisy 6%, White Campion 3%, Common Agrimony 5%, Corn Chamomile 5%, Corn Cockle 12%, Cornflower 7%, Corn Marigold 3%, Borage 3%, Buckwheat 10%, 7% Vetch, Dwarf Sunflower 10%, Yellow Blossom Clover 4%, Red Clover 5%, Crimson Clover 5%, Birds Foot Trefoil 5%, Yarrow 5%
- Sow at 3 grams per sq/m – 1kg covers 330 sq/m
- Overseed grassland at 2-3kg per ha for AB8, GS4, GS8


Boston Seeds are proud to supply the EnviroSeeds range for biodiversity and sustainable farming.
Use this mixture for AHW1 (2024/2025) Sustainable Farming Incentive, and Countryside Stewardship AB16 (Bumblebird Mix), to provide an abundant supply of small seeds during the winter months for farmland birds such as finches and corn buntings.
- Provides pollen and nectar-rich flowers for pollinating and beneficial insects including bees, butterflies and hoverflies
- Use for static implementation of AHW1 Bumblebird Mix
- Sow in autumn for optimum establishment
- Suitable for Sustainable Farming Incentive (SFI): AHW1 CAHL2 AHL2
- Suitable for Countryside Stewardship (CSS): GS8 GS14 AB9 AB16
- Contains: 34% Winter Triticale, 34% Winter Wheat, 8% Linseed, 7% Common Vetch, 5% Crimson Clover, 3% Gold of Pleasure, 2% Fodder Radish, 2% Kale, 1% Alsike Clover, 1% Birdsfoot Trefoil, 1% Lucerne, 1% Phacelia, 1% Red Clover
- Sowing rate: 50kg/ha. Pack size: 20kg
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