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  • Home
  • Buy Biochar
  • What Is Biochar?
  • Uses
    • Gardeners
    • Landscapers
    • Growers
  • About Us
    • Who We Are
    • EBC Compliance
    • Sustainability
    • Contact Us
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Young seedling being planted into the ground. Biochar has been placed in the dug hole.

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    Onnu Biochar

    Innovation and sustainability drive Onnu in creating high-quality pure biochar and biochar products in the UK.

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    Tel: 01628 561025

    York House
18 York Road
Maidenhead
SL6 1SF

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    Company Number - 13656501

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