earth worm castings
earth worm castings
worm castings both sizes
1 gallon worm casting bag
earth worm casting nutrients
earth worm casting uses
earth worm castings composition
close up worm castings

Worm castings are the waste of redworms, different from Vermicompost, which is soil worked by earthworms. Worm castings are amazingly rich in nitrogen, phosphates and other minerals. It is a powerful natural fertilizer and great for house plants, gardening, potted plants, microgreens, wheatgrass & more. Add 20% mix of worm castings to soil for a perfect growth medium.   USA shipping only.

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