FC = 4.5
CC = 0.5
pH = 7.6
TA = 80
CH = 40
CYA = 35
I recently purchased a house with a pool that had not been opened the previous season. It was almost black when I started but thanks to this site I have started on the right path. I ordered K-2006 and stocked up on 12.5% chlorine. Following...
