Check the listing for details. Wiggle Worm Soil Builder Earthworm Castings Organic Fertilizer, 15 lb.. Condition: New. Listed at 25.37 USD. Wiggle Worm Soil Builder Earthworm Castings Organic Fertilizer, 15 lb. PRODUCT DESCRIPTION Key Product Features An all purpose natural fertilizer that comes to you straight from nature with absolutely no alterations!Wiggle Worm Soil Builder allows plants to quickly and easily absorb all essential nutrients and trace elements. Provides a perfect mix of nutrients that are not readily available, but present for long term nutritional needs. This allows plants to feed as needed for weeks and months at a time, depending on the plantPure Earthworm castings, as stated, contain rich proportions of water soluble nutrients being the primary reason for being able to provide incredible results Wiggle Worm Soil Builder Earthworm Castings Organic Fertilizer is made from PURE earthworm castings are surely Mother Nature's best kept growing secret. You need only use a small amount in or around your houseplants, vegetables and flowers. The miracles of the earthworm are easily seen in the beautiful growth and yields of your plants. Seeing is believing! Try some today and join the fast-growing ranks of Wiggle Worm Soil Builder believers. It’ll be a choice you’ll never regret!