Biochar is an ancient agricultural tool once used in the Amazonian Basin, which created Terra Preta.
Here, with infertile soils, the Amazonians practiced slash-and-char agriculture, charring forest biomass into biochar, to store water, nutrients and soil life underground to grow food in sustainable abundance.
Today, we can take this wisdom by using wood waste-converted biochar to improve your soil, so that you can grow more food (or plants), more sustainably.
Reduce watering.
Increase nutrient retention.
Create micro-habitats for soil life.