Carbon Gold Ltd

Hall: Hall 8-20 Stand: 7D54

Carbon Gold biochar products are 100% free from peat and synthetic chemicals and are Soil Association approved for organic growing, although are commonly used by both conventional as well as organic growers.

As well as being Soil Association approved, the sustainability of our products is also assured by the FSC® (Forest Stewardship Council), approved for use in Dutch growing systems by the RHP and in biodynamic systems by Demeter.

Carbon Gold are committed to improving soil health - if your soil is healthy, it is reflected in everything you plant in it!

Carbon Gold became a B-Corp in July 2018, which means that Carbon Gold is certified as a conscientious business that prioritises its employees, customers, community, and its impact on the world over profits. Carbon Gold also achieved Carbon Neutral status early in 2022.


United Kingdom


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  • This spring sees the expansion of Carbon Gold's range of enriched biochar-based soil additives to include two new lines - Biochar Houseplant Booster and Biochar Compost Rejuvenator.
  • Carbon Gold is delighted to announce they have been granted the honour of the Royal Warrant by His Royal Highness the Prince of Wales as supplier of Biochar products to the Royal Household.    
  • Ideal for transplanting or revitalising new and established trees or woody plants and shrubs. It promotes root development, and reduces nutirent leaching, defending against transplant shock and drough ...
  • Biochar Compost Rejuvenator has been created to breathe life into ’spent compost’.  Optimal fertility is a combination of nutrients and a healthy soil microbiome.  Both can be exhausted after a produc ...
  • Biochar Houseplant Booster has been designed to support healthier growth in most indoor plants, including cacti. Due to its wonderful water-holding capacity, the biochar will help prevent your house p ...
  • Biochar Fertiliser

    07 Jan 2022
    Using Carbon Gold Biochar Fertiliser will give you superb results with no chemical or GM additives. It is ideal for growing veg, fruit, flowers, roses, shrubs, trees, and plants, as it gives them a na ...
  • Biochar Soil Improver

    06 Jan 2022
    Carbon Gold Biochar Soil Improver is a soil additive that promotes root development and soil structure and is ideal if you want resilient and productive vegetables, fruit, flowers, and plants. It is d ...
  • Carbon Gold 2022 Catalogue

    20 Apr 2022 Mike Hartshorn
    Carbon Gold's new 2022 Biochar Product Catalogue featuring our full range of enriched biochar products.
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