| An effective organic fertilizer that is high in bacteria, calcium, iron, magnesium, qand sulfur as well as N-P-K and has over 60 trace minerals. Earthworm castings make an excellent ingredient in potting soil, in flats when germinating seed, and to toss into each hole when planting vegetables, herbs, or small ornamentals. It is a gentle, sweet-smelling and clean organic fertilizer. |
