F Freedom Joined Jan 3, 2015 Messages 43 Reputation 0 Reaction score 0 Points 0 Feb 5, 2015 #1 Has anyone used coffee grounds? If so, did it help any? I read that it gives out nitrogen!
namvet25 AFN Infirmary specialist Staff member AFN Global Moderator Cultivators Club 12th Year Anniversary Joined Jun 3, 2012 Messages 10,541 Reputation 565 Reaction score 10,455 Points 0 Feb 5, 2015 #2 Coffee Grounds, N 2,p 0.3, k 0.3. Highly acidic,best for alkaline soil.
thetreeman Joined Mar 23, 2014 Messages 1,699 Reputation 0 Reaction score 2,931 Points 0 Feb 5, 2015 #3 Starbucks is your friend if you want coffee grounds, just ask and they should save them for you.