If you have a lot of brush to burn, here is an easy way to make biochar. H/T to my man Skillcult.
Grow or Die: The Good Guide to Survival Gardening: https://amzn.to/2vBI1dh
Start composting today - get David's free booklet: http://www.thesurvivalgardener.com/simple-composting/
David's books: https://amzn.to/2pVbyro
Compost Your Enemies t-shirts: https://www.aardvarktees.com/products/compost-your-enemies
David's daily gardening blog: http://www.thesurvivalgardener.com
