Split by moderator from HERE. jblizzle
Is it okay if I measured the pH , CH and TA while water was cold? About 50F? Or should I heat the water to about 100F and then measure again?
What I got now is:
pH - 7.8
CH - 30
TA - 420.
So now I just concentrate on TA. I need to lower pH to 7.0 using muriatic acid purchased from Home Depot and then aerate till it get to pH 7.8 . Check TA again and use poolcalculator to check how much muriatic acid I need to add right now.
Do you suggest to check the pH level after 1 hour of aerating?