VermisTerra Earthworm Castings 10 LB Standard
- Improves soil structure: better aeration and water retention..
- Non-toxic and natural. Safe for children, pets, and pollinators..
- Builds a living soil and supports regenerative gardening..
- Naturally improves plant health: growth, fertility, yield, fruit taste..
- Boosts chitinase, humus, essential nutrients and minerals. Plant available: Nitrogen, Phosphorus, Phosphate, Potassium, Potash, Sulfur, Magnesium, Calcium, Sodium, Iron, Manganese, Copper, Zinc, Boron.