Green Man Char Biochar


Buy Green Man Char Biochar – the perfect soil conditioner for your garden. Your plants and crops will thank you as biochar increases the water and nutrient holding capacity of your soil, ensuring happy and healthy plants.

When you buy Green Man Char Biochar, you are purchasing a 100% natural and sustainable Australian product that is available to buy in the following sizes:

  • 1 Litre Biochar $15.00
  • 10 Litre Biochar $30.00
  • 40 Litre Biochar $75.00
  • 600 Litre bulk bag $750.00

Free Shipping
Our prices include free shipping Australian-wide on all our orders. Bulk orders are also available – please contact us directly.

20% discount for Local pick-up
Looking for even more of a bargain – collect your order direct from our Melbourne office and receive a 20% discount on your order. Simply add your biochar to the basket and select local collection for the discount to be applied.


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Green Man Biochar is perfect for general gardening and agricultural needs.  It is a fine grained char product that conditions the soil and enhances the soil’s chemical and physical properties improving plant health and growth.  This product will permanently add carbon to your soil. The product can be used to:

  • Improve soil fertility and soil health, reducing fertilizer requirements
  • Increase water and nutrient holding capacity of the soil
  • Provide a home for beneficial soil microbes including mycorrhizal fungi
  • Top dress lawns
  • Put carbon back into the soil – locking up atmospheric carbon and sequestering it in the soil.
  • Increase soil cation exchange capacity and soil pH
  • Add to compost and mulches to stimulate microbial activity
  • Blend with fertilisers to improve availability and reduce loss.
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