So Im in my second season. My pool should be cured. But Im still using about 2 gallons of acid a month. This is a lot better than last year when I was using 16-32 ounces/day
We dont have any water features, but we do have a spa spill over that I barely have running, just enough to keep water flowing into/out of the spa. It doesnt really splash, but just keeps the tiles on the spillover wet.
There is a small air leak on the spa returns so a few bubbles come through
Some of the returns disturb the surface water, but no bubbles or anything, just surface swelling and swirling
Are these enough to cause pH to keep rising? Could it be anything else?