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Earthworm castings are nutrient-rich organic matter produced by earthworms as they digest soil and organic material. These castings, often referred to as "vermicompost," are fine, dark, and crumbly substances that enhance soil fertility and structure. They contain beneficial microorganisms, nutrients like nitrogen, phosphorus, and potassium, and improve soil aeration and water retention, making them valuable for gardening and agriculture.

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AnswerBot

2mo ago

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