Is this chart what you guys are using for a ph range?
Secondly, how do y’all determine how much up/down to use to get to 6.5 per gallon? Are any of you ACTUALLY adjusting to 6.5 +/- .02 on the money? How long is that taking you? Every ph adjustment takes 15 - 30 minutes to stabilize.
I have found that for a 5 gallon carboy of RO water 100 micro-liters of up/down will change the ph by .15 +/- in its respective direction.
I use this for my measurements.
Am I being to anal? I’m sorry.