Ongoing issues

[jeremyweber]

Yes the pool is vinyl and my best guess is around 20k - 22k in water volume. So if I use the 2.5 gallons, how much of the ph plus should I be using? And when ( before or after the chlorine ).

[CarlD]

Well, I'd use about 1/2 of it with the filter running, wait an hour and then test pH. If you are still low, add the rest. But if you are over 7.2 to 7.3, I wouldn't add more, at least not now. Just aerate.

Carl