Boost your soil, save your back and protect the environment this spring with biochar
Al Chomica, formerly from Calgary, is explaining to me over the phone how biochar, a new garden product he is testing, holds both minerals and soil life firmly. He has been making biochar for years, but this spring he is excited to try a new commercial source.
Biochar, a natural long-lasting form of soil humus, is created from burning organic matter in a low-oxygen environment. It is not wood ash. It is the hard part left over after the fire. Chomica says it stockpiles food in the soil, saves your back and will improve the world.