I test my pool almost every day when it starts warming up. I use Taylor 2006 test kit. Using FAS DPD for chlorine level checking. Todays results are as follows: FC 6.5, CC .5, pH 7.1, TA 150, CH 675, CYA 65, Water temp 85.
this gave me a CSI of .11 today which is good. Yesterday CSI was .46...