Most definitely! Worm castings can significantly improve the soil structure of your home garden by helping differentiate the texture from regular dirt. Regardless of whether you have clay, silt, loam or sand, worm castings will help balance out what you’re missing.One of the main things that it provides is preventing the soil from packing down. The physical particles of worm castings look like tiny, compact balls. When you squeeze it together with your hand, it won’t stick together like many types of dirt. This means that when you mix it in with the soil, it provides that same type of aeration and structure to the soil mixture overall.In addition to helping with aeration, it also provides an assist with drainage and moisture regulation. By providing just the right amount of oxygen and water to the plants, it can really improve root growth.