Earthworm castings are the perfect plant food. As earthworms burrow and feed, they swallow their weight in organic matter everyday, excreting what is known as worm castings. Our worm castings are far higher in nutrients than even the richest of soils, and are safe for all plants and animals. High concentrations of beneficial microorganisms and fungi make nutrients readily available to plants. Castings improve moisture retention, oxygenate the soil, and will not burn seedlings.

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