I was wondering if I should adjust the pH at a scale? I have root'n grow and thought maybe should be adjusted to the 61.4 range as that's where it's best uptake is my best guess.
I'm using hydroponics. I sat 2gl of Nute mix in a bucket by itself and over 2hrs the pH went from 5.5 to 6.0. When I have the system in full operation, meaning bubbler, chiller and such it rises a bit faster. Is this normal?