I have tested my CH shows 0. Tested a few times. Taylor test says shoud be 250-350. I did a calculation and it says to add 438oz. Of calcium chloride. Could that be right? The pool is 4.5 MO Old. My SWCG, was set at 50%, I lowered to 40%. To move my chlorine level lower. My target for chlorine is 5.
My other test results: water temp =78, FC= 8, PH=8.3, TA=170, CYA=75, SALT=4200, CH=0.0
My other test results: water temp =78, FC= 8, PH=8.3, TA=170, CYA=75, SALT=4200, CH=0.0