Looking for real world feedback on coffee grounds used for lawn top dressing...?
I believe we can all agree it is a good source of organic matter but I do wonder about the acidity issue...?
Before I go bonkers in an effort to round up coffee grounds from latte stands....would like to know if it worth the effort compared to other sources of OM...?
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Last edited by Exact Rototilling; 07-24-2013 at 11:45 AM.