Premium Mechanically Sifted Earthworm Castings 15lb bag

What is Earthworm Castings? Vermicast, or Earthworm Castings commonly reffered to as "Black Gold" is the byproduct of Earthworms. In nature earthworms are voracious eaters that eat the "trash" in soil and out the other end, comes castings! The castings contain a rich amount of micro and macronutrients that feed your soil in a different way than conventional fertilizer. The N-P-K (Nitrogen, Phosphorous, Potassium) levels of Vermicast is relatively low(1-1-1) compared to conventional fertilizer and because of this you will never get nutrient burn using Vermicast. Vermicast is known to naturally combat aphids and other pests in your soil. Vermicast is great because it is slow release so a one time application every 4 months is all that is necessary to get wonderful results. 1x15lb bag Packaged Fresh, Mechanically Sifted- Premium Earthworm Beds Package Contains  Pure Earthworm Castings  Free Shipping- Comes in  USPS Priority Mail  Cannot Ship To Hawaii, Puerto Rico, The Virgin Islands