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1000L Biochar Seed Compost

Carbon Gold’s Biochar Seed Compost is a coir based compost that is 100% peat and synthetic chemical free and is both FSC certified and Soil Association Approved for organic growing.  It contains NO green waste and is a combination of natural coir, and our enriched biochar will help your seedlings get off to the best possible start.


The main component of our organic seed compost is coir which is a natural fibre from the outer husk of a coconut and a natural alternative to peat and is far more sustainable and environmentally friendly option. Added to this is our special blend of UK sourced biochar and natural biology, along with plant derived organic fertiliser.  As our compost is 100% made from natural products and is organic, it is safe for all animals. Our seed compost is designed especially for growing seeds containing the ideal amount of fertiliser to ensure perfect propagation of your seeds.

  • By using biochar you can bring a physical and permanent change to your soil, improving soil health and plant vitality and root structure.
  • Carbon Gold Biochar is enriched with mycorrhizal fungi, trace minerals and the beneficial bacteria that promotes healthy plants.
  • Biochar sequesters (locks) carbon into the ground permanently, so it is beneficial to the environment as well as your plants and edibles.
  • Carbon Gold Biochar products are 100% peat-free, FSC certified and Soil Association Approved for organic growing.

When it’s time to plant out or pot on, your transplanted seedlings will “take” quickly in their growing positions – especially if the ground or substrate has been prepared using our Biochar Soil Improver.



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  • Standard postage and packaging is charged at £8.99 up to 20kg in weight. Any additional weight will be charged at a rate of £8.99 per additional 20kg. Any offer on delivery charges can override these charges

    We anticipate that orders will be dispatched within 2 workings day of the order being placed, with a 2-3 working day delivery time. Orders will be fulfilled by DPD. Orders over 100kg will be dispatched on a pallet on a 3-5 day economy delivery.

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