Great Valley Worms is a privately owned business that has been in operation since 2008 starting with roughly  85,000 worms and no castings. We now have a million worms and make about one thousand pounds of castings each production day. We currently offer Organic Fertilizer pre-packaged and bulk Worm Castings. Recycled Worm Bedding(Castings, Cocoons, Compost and Worms) the best of everything. Worm Food our special blend of worm food for your farm or worm bin. Apple Compost(Sept - Dec)(Sold Out). Let us help you Grow a Green Garden. You will see the difference! You will taste the difference!  Organic fruits and vegetables are better for you and our environment.