Q.using Coffee grounds in the garden
When using coffee grounds in the garden, do they need to be used? I got some coffee which turned out to be awful to drink. I wanted to use the raw or unperked coffee grounds in the garden. Do I need to actually “use” the grounds first, or can I use them as is?
shelley
Answered on March 18, 2015
Unbrewed coffee should not be used because they are more acidic and so rich in nitrogen that they could potentially burn plants.
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