Excellent Food Source for Soil Microbes and Fungi. Worm casting are a fantastic all natural soil amendment. These tiny castings are capable of having an enormous impact on your soil, providing rich organic matter that is suitable for soil microbes.
( Soil micro-organisms play a key role in the cycling of nutrients to your plants!) How to use: New Potting or transplants: Mix 1 part worm castings with 4 parts potting mix or soil. (15%-20% by volume for best results.,Excellent Food Source for Soil Microbes and Fungi. Worm casting are a fantastic all natural soil