Southern Florida - In Ground Pool 10,000
SWG working great! 3000 ppm. salinity.
Refinished about 18 months ago.
Water Always Crystal Clear
No algae problems
If I bring the Ph down to 7.4 (Muriatic Acid) the TA is about 30.
Then I add the necessary Bicarbonate to bring the Alkalinity up to 80-90 and... up goes the Ph.
I'm constantly chasing these two values.
What the heck am I doing wrong???