max316420
Well-Known Member
Ok so this might sound like a stupid question coming from someone thats been growing for over 15 years and has been using promix for about 12 of those years but when ph'ing water for use with promix, should you consider it hydro ph range or soil ph range.. I use AN sensi bloom thats supposed to keep "ph perfect" but its dropping my ph down to 4.3 and i totally overlooked it and lockout set in and i got some yellowing in my fan leaves, but i figured out quickly that my ph was to low but im wondering if I should ph it to around 6.5 (soil) or around 5.8-6.0 (hydro)? Ive been using promix for so long but never truly knew the answer to this question lol