• Image of Biochar - 3 kg of 100 % pure biochar

Content: 3 kg bag of pure biochar (i.e. not mixed with compost!) made from pyrolised natural wood. Restore your soil fertility and reduce your carbon footprint: by adding this bag to the soil, you are sustainably increasing soil health and storing 2.4 kg (80%) of carbon back into the soil for thousands of years.

How to use: Mix into the top 30 cm of soil in your vegetable patch in Autumn, Winter or at the start of Spring to restore soil fertility. You can also mix biochar to organic compost to make high quality compost. We recommend a minimum of 10% biochar in your planting medium. There is no recommended maximum application rate, so far studies have shown that the more you add the better the results.