pH Buffers
3/23/2017
#420sweepstakes I love the GH/GO products - and this is the best! In DWC, once I add nutrients it is always 4.8 - 4.9. I don't even need to drag out the measuring stuff again - a capful of the pH Up ALWAYS gets me to 5.8 - 5.9. Product consistency and performance w/ GH is *awesome*!!