VermiWorm Premium Fertilizer that contains only the best worm castings. These premium worm castings are created by Red Wigglers; which are fed a specific diet of organic matter containing no manures or chemicals. The worms are organically farmed by agriculturists who care about the product. VermiWorm can be used as a soil conditioner for any natural or potting soil and as a primary ingredient in compost tea. Quantity: .75 cubic ft.