Earthen Organics Worm Castings 5 Gal.Earthen Organics worm castings are Mother Nature's plant food. Worm castings are a natural soil amendment that you add to the soil
when planting or brew into a tea to spray on plants. With small amounts
mixed into the soil, plants grow larger and healthier. At Earthen Organics the worm castings are filtered using a 1/8" screen so that our customers
receive a higher concentration of pure worm castings than those
producers who use a 1/4" screen. Earthen Organics worm castings are made in Upstate South Carolina. Casting come in a handy 5 gal. storage bucket.