So, I don't think that I put more than 10% coffee in the composter, but I have this sneaking suspicion that there is a large portion of coffee in the compster. The compost "tea" that I see looks suspiciously like coffee. Should I be concerned or not worry? Obviously the compost breaks down to a soil-like substance over time anyway so any liquid that comes out from the composter may look like coffee anyway.
So, let's say the compost was 80% coffee - is there anything to be concerned about?