Back to the Roots Organic Worm Castings for Plants, Natural Fertilizer and Soil Enhancer for Gardening, Made in the USA, 5lb

Back to the Roots Organic Earth Worm Castings are an ideal soil amendment for all your plants, both indoor and outdoor. In nature, as wiggly worms dig around in the soil eating decaying plant matter, they leave behind digested compost (worm castings) that supports all other life. We’ve now brought that same worm composting magic to your home garden in this bag — just sprinkle, water, and watch your plants thrive.