I've checked PH few over last couple of months and it's consistently high.
TC - 5
PH > 8.2
TA - 150
TH - 320
CYA - 80
According to pool calculator, I should add 38 oz of Acid to bring PH down to 76. Should I add it all at once or do it slowly over couple of days.
Also, should I worry about TA levels and try to bring it down?