What is charred ash?

Answer 1

Charred ash is the residue that remains after organic materials, such as wood or plant matter, have been burned in a process called pyrolysis. During this process, the material is heated in the absence of oxygen, resulting in the carbonization of the material. The remaining ash consists primarily of inorganic minerals and carbon, often appearing grayish or black. Charred ash is commonly used as a soil amendment, enhancing soil fertility and structure.