So, I drained and acid washed this year to remove scale, so I paid extra attention this year. Aerated for about a week, to get the TA down, then added a little bit of Bicarb to raise it.
Currently TA is about 90-100, but PH rises every 2 days - I am guessing it is from my SWG. CA, CH, everything else great - but if I don't add acid every day or other day, I am at 8.0Ph or higher.
Is there anything else i can do? If this is normal, what do people do when they go out of town for more then 2 days?
The pool is crystal clear, and everything else is great. The SWG is dialed in to provide just what i need and not to much, so I don't think i can cut that back any (about 3ppm is what i am trying to maintain).
Thanks for any other suggestions.
22K gallon Gunite/plaster.