How do I neutralize the acidity of used coffee grounds for use as fertilizer? - eviltoast

I’ve recently tried mixing the used coffee grounds in baking soda, and I’m seeing a very visible chemical reaction. I haven’t tried putting it in the ground yet though.

  • Mambabasa@slrpnk.netOP
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    6 months ago

    Hmm but there was a visible chemical reaction when I mixed the coffee grounds and the baking soda, and when water was added it bubbled up. But thanks I’ll look up composting coffee grounds