Hrmm yeah that’s out of my knowledge, I’ve been having less issues as they filled out the tent.

I probably don’t need too, but they say to get it in a range of 5.8-6.2, so when it’s 6.5 I throw a little in. We do have really hard water (mountain/glacier runoff) and have a softener too. If things get worse I may look at getting RO water or even a system, but things seem ti have settled out. I’ve been hardly phing lately, but I’m still getting some issues, which is what’s leading me to the slightly imperfect PH.

Yeah I may just try not adjusting it unless it gets wild out, but that’s why we experiment and try things.