patlpp New Member Apr 30, 2010 #41 parishollow said: OK, feeling really stupid but what is 8/16. I am using GH. Is that 8ml Micro and 16ml Bloom per gallon? Click to expand... You are correct.
parishollow said: OK, feeling really stupid but what is 8/16. I am using GH. Is that 8ml Micro and 16ml Bloom per gallon? Click to expand... You are correct.