5 lb. Pure Black Castings™

Five Pounds Pure Black Worm Castings
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  • Item #: 201011
  • Earthworm Castings: Pure Black Castings™, Certified Organic, OMRI Listed
  • Organic Fertilizer: Organic Earthworm Castings, Earthworm Poop
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Price $7.95

Size: 5 Pounds

Product: Pure Black Castings™ (99.9% pure earthworm castings)

Certified Organic, OMRI Listed
Use/Application Guide Sent FREE with your order


Pure Black Castings™ are the purest earthworm castings on the market. Our castings are specially processed, removing virtually all undigested material and excess moisture. You are getting ALL earthworm castings. 

Our castings are all natural and completly safe for pets and children.  These slow release worm fertilizer castings will never burn your plants

  • All Purpose Indoor/Outdoor
  • Environmentally Friendly
  • Does NOT Burn Plants
  • Reduces Watering Requirements
  • Promotes Vigorous Root Growth
  • Produces Larger Flowers

Uses Pure Black Castings® on:

  • Lawns
  • Hay Fields
  • Gardens
  • Farming
  • Flowers
  • Potted Plants
  • Nurseries
  • Greenhouses
  • Sports Fields

Why not give these highly effective alternatives to chemical fertilizers a try? You'll get stunning results and improve your soil. Other sizes:


See our website Monroe Works  for more worm castings information, or contact us any time with your questions.

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