At Wiggle Farm we take great pride in providing the healthy environment for our worms and in aiding in the production worm casting. Worms continously move through the soil eating the waste products as their digestive tract breaks it down to create the best food for plants possible. It also helps control PH, feed healthy soil biology, improve color and taste, aid in fungus control, repels a high number of insects, faster sprouting, healthier root structures and much more! Best of all you can't over do it. A little goes a long way, but you don't have to worry about overdoing it and burning your precious plantings. Our casting is loaded into breathable bags and kept in the best of conditions to ensure the microbes make it to you in full health. We provide our worms with prime soil materials to ensure the output is always amazing. Don't accept imitation!