Pool = 25000 gallons, SWG, plaster, opened 5 days ago:
Recent test results from this morning using TFT test kit:
Temp = ?, need a new thermometer, I'm guessing it's about 70 if I'm lucky
PH = 7.0-7.2 was 8.0, added MA to bring TA down, opened spa returns this a.m. so it overflows into pool to...