NEGreenery 41 18 Oct 17, 2021 #1 I have water that I've already pH'ed a day earlier and I was wondering if adding Mammoth P to it will kill the microbes? Or is it just usable in general
I have water that I've already pH'ed a day earlier and I was wondering if adding Mammoth P to it will kill the microbes? Or is it just usable in general