Earth Science Earthworm Castings Fertilizer, 12 lb. Brand_Summer Bridge Activities 1-5/8" Diameter British threads

1-5/8" Diameter British threads

Weight: 166g

Neatly stack the discs

making it an ideal addition to gardens

Earth Science Earthworm Castings Fertilizer, 12 lb. Brand_Summer Bridge Activities 1-5/8" Diameter British threadsEarth Science Earthworm Castings are 100% vermicompost and never contain fillers of any kind. Worm castings are a natural fertilizer full of organic matter that feeds the beneficial microbes in your soil. They improve your soil structure so it can retain more water and nutrients, leading to healthier plants. Earthworm castings can be worked into the soil at the time of planting or can be used as a top dressing for shrubs, flowers, raised gardens or