widairyfarms
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- Sep 26, 2014
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So I am going to be starting a new grow and was wondering what the best stuff to mix with my soil to raise and or lower my PH its pretty neutral right now and I know there is some slight room for improvement. For lowering it what would be simple and beneficial and commonly found? Same for raising it but I don't think I'll have this problem. Thanks for any help.
WDF
WDF