Harris Worm Castings are the microbial-rich waste by-product that earthworms produce after eating nutrient-rich organic matter (e.g., leaves, plants, fruit). Often considered the "superfood of gardening", worm castings contain organic material beneficial for all your gardening needs. In addition, worm castings improve soil structure, water retention and drainage. They are extremely water absorbent, able to hold 2-3 times their weight in moisture. Added to soil or potting mixes, worm castings actually improve soil structure and can help increase plant yield and size. It can be used alone or with other gardening soils to enhance growth.

• Superfood for Your Soil - Dark, rich, pure, and high in organic matter, Harris Worm Castings provide long-term nourishment to your plant soil, increasing plant yield and size
• Healthy Microbes - Create a biologically active environment in your soil by introducing beneficial microbes
• Versatile - Use indoors and outdoors for trees, shrubs, lawns, flower beds, herb and vegetable gardens and more
• Reduce Drought Issues - Worm Castings retain water extremely well while also promoting drainage and improving soil structure
• Trace Minerals - Introduce healthy trace minerals to your soil including nitrates, potassium, magnesium, calcium, and phosphorus.