Sinclair

Sinclair is a leading innovator in growing media technology. Their comprehensive product range, including peat-based, peat-reduced, and peat-free options, delivers optimal results for healthy plant growth.

From perlite and vermiculite to controlled-release fertilisers and hydro-culture solutions, Sinclair offers a wide range of products to meet the needs of professional growers and home gardeners alike. Their commitment to sustainability and innovation ensures that your plants thrive, while minimising environmental impact.

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All Brands > Sinclair

low stock

Sinclair™ Foremost Growing Media, Professional Soil, Multi-Purpose Peat Reduced Compost, 50L Bag£11.99

Sinclair™ Premium Tree & Shrub Compost, Peat Reduced for Woody Plants 75L£13.99

Sinclair™ Reduced Peat Alpine, Herbaceous & Cyclamen Compost, Premium Growing Soil, 75L Bag£13.99

Sinclair™ High Nutrient Planter Potting Compost, Peat Reduced Soil, 75L£18.99

Sinclair™ Medium-Coarse Free Draining Potting Compost, Peat Reduced 75L Bag£18.99

Sinclair Compost, Modular Seed Compost Peat Reduced, for Seed Sowing and Cutting Propagation 75L£18.99

Sinclair™ Nursery Stock Compost Peat Reduced, for Ericaceous and Non-Ericaceous Plants 75L£18.99

Sinclair™ Professional Nursery Stock Propagation Compost, Peat Reduced Soil for Root Development 75L£18.99

Sinclair™ Professional Seed Sowing Compost with added Vermiculite 75L£18.99

Sinclair™ Peat Free Alpine Herbaceous & Cyclamen Compost, Eco-Friendly 75lt£18.99

save 15%

Sinclair™ Multi Purpose Potting & Bedding Compost, Peat Reduced Soil for Flowers and Houseplants, 75Lwas£19.99now£16.99

Sinclair™ Plant Pot Topper Mulch Soil Conditioner, Weed Control Wood Fibre Bark 90L Bag£19.99

Sinclair™ Professional Growing Medium, Compost Mixed with Coco Coir for Potting & Bedding 75L Soil Bag£19.99

Sinclair™ High Performance Growing Media for Potting and Bedding Plants, Organic Peat Free 75L£20.99

low stock

Sinclair™ Perlite Standard, Horticultural Medium Grade 2mm - 5mm, Soil Aeration, 100L Bag£31.99

Sinclair™ Pro Series Hydroleca, Hydroponic Growing, Leca Pebbles 8-12mm, 50L£31.99

Sinclair™ Perlite Supercoarse 100L (Horticultural Grade)£31.99

save 10%

Sinclair™ Vermiculite Fine 1-3mm Grain Size, Increased Drainage Structure, 100Lwas£38.99now£35.09

Sinclair™ Vermiculite Professional Use Horticultural Grade, Medium Size 2mm-5mm, 100L Bag£39.99

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