humus-like material. Canadian Sphagnum peat moss is very absorbent and can retain up to 20 times its weight in moisture. Also, it does an excellent job of slowly releasing water as your plants need it ...
This combination eventually breaks down completely to produce a rich substance known as humus, which boosts soil quality ... and stimulate soil micro-organisms that help nutrients in the soil.' Good ...
Leaves help aerate clay soil and their humus building qualities help improves soil structure of all types. However, leaves do not contain enough nitrogen to provide sufficient food for bacteria which ...