To practice Natural Farming, the goal is to have a solid Soil Foundation with high concentrations of local soil biology. And while IMO is the best technology to achieve that goal, there are other methods. Leaf mold is fallen leaves in a composting state. It is the natural state of a forest floor. Leaves can be used directly, but it is better if they are already in a composted or composting state, such as leaf mold. Leaf mold can be added directly to planting soil. It is best