coffee grounds in compost

Asked May 18, 2019, 8:47 AM EDT

Just read the online article about adding coffee grounds to soil. In a different source I recently read that adding coffee to my compost pile was not good because the caffeine level of the finished compost would stunt plant growth. Do you agree?

Kandiyohi County Minnesota

1 Response

Interesting question.
Coffee grounds are fine for compost piles. Indeed, it solves the problem that putting them on potted plants can create a compacted water barrier.
Here is a good link.
Toss it in with the rest of the compost.