A gram of charcoal has about 400 sq meters of surface area. It can soak up 5 times it’s weight in water and life.
Karen Walk wrote:
I saw thinking about using biochar to absorb excess nutrients from ducks in a pond. Basically place biochar in sacks in the water, wait a few weeks and then use in the garden, food forest or hugel beds.
when your children are suffering from your punishment, tell your them it will help them write good poetry when they are older. Like this tiny ad:
Abundance on Dry Land, documentary, streaminghttps://permies.com/t/143525/videos/Abundance-Dry-Land-documentary-streaming