What vegetables like coffee grounds
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How to use coffee grounds as fertilizer!
Where should coffee grounds not be used in the garden?How to Use Coffee Grounds in Your Garden for Plant Growth
If you typically throw away your used coffee grounds, you may want to reconsider. Coffee grounds are a source of organic matter and can be added to compost or used as a fertilizer.
Organic matter from coffee grounds contains about 2 percent nitrogen and trace amounts of phosphorus, potassium, and micronutrients, such as calcium, magnesium, copper, iron, and zinc, which encourage healthy growth.
Read on to learn how to use these nutrients from coffee grounds for plants in the garden.
Coffee grounds in the garden fact sheet
Which Plants Are Coffee Grounds Good For?
Soil pH is crucial for plant health, but the pH requirements are not the same for all plants (and the only way to know your soil's pH is by conducting a soil test).
Most plants will grow well in a slightly acidic to neutral pH (6.0 to 7.0) but others prefer acidic or alkaline soil. Therefore, scattering coffee grounds indiscriminately around all your plants is not a good idea.
Also, there is a difference between used coffee grounds, which are only slightly acidic, and fresh (unbrewed) coffe
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