Carbon Gold Biochar Soil Improver

Boost plant growth and improve soil health with Carbon Gold Soil Improver. Certified organic, eco-friendly, and perfect for all soil types.

1 x 4L Box

10903655

In stock

£19.99

1 x 1L Tub

10903654

In stock

£9.99

Standard Delivery £4.95* | Learn More

Product Information

Material:

Biochar

Product Varieties:

1 x 1L Tub, 1 x 4L Box

Suitable for:

Pots, Hanging Baskets, Window Sill, Greenhouse, Patio, Small Gardens, Borders, Cottage Garden, Cut Flower Garden, Vegetable Plot, Raised Bed, Window Boxes

Complete The Job

  • Promotes root development and improves soil structure
  • Eco-friendly and certified for organic gardening

Carbon Gold Soil Improver is the ideal solution for resilient and productive vegetables, fruit, flowers, and plants. This biochar-based soil additive increases organic matter, enhances soil structure, and supports sustainable gardening. It’s perfect for flower beds, vegetable patches, and even home compost bins.

Enriched with natural biology, including worm castings and seaweed, this Soil Improver suits all soil types, from clay to sandy soils. It delivers long-term soil health benefits while boosting plant vitality. Made from UK-sourced biochar, it helps sequester carbon, reducing CO2 emissions and supporting a climate-friendly garden teeming with biodiversity.

Certified by the Soil Association and the Biodynamic Association, Carbon Gold Soil Improver is an excellent choice for eco-conscious gardeners. Whether you’re improving lawns, turf, or trees, or enhancing compost, this versatile additive is a sustainable way to promote growth and combat climate change.

Why Marshalls Garden

We are more than just a team; we are your gardening experts, dedicated to providing valuable guidance and support for all your gardening endeavours. Discover our wide range of gardening guides developed over 75 years, showcasing our commitment to gardening. Contact us on Mon - Sat and even on bank holidays (because gardening queries don't follow a calendar), to discuss our product range or chat about all things gardening. When you order from us, expect promptness. 'In stock' plants and seeds are dispatched within two working days. And because we're as green as our thumbs, all our packaging is recyclable. We are honoured to have received the prestigious silver medal at the 2022 Great British Growing Awards for Best Online Retailer. Our trustworthiness isn't just us talking. It's thousands of five-star reviews on Trustpilot and a 100% happiness guarantee on all our products. We're not just here to sell, we're here to sow trust.

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