So I have been using the BBB method for almost two weeks now... My pool is looking great. I am using the TFTest kit. What is strange is it seems like my CYA is going up. It was 90, I drained, refilled, it was at 50, moved up to 65 and today it is at 90?
FC 8.5
CC 3.5
TC 12
PH 7.5
T/A 110
CYA 90
FC 8.5
CC 3.5
TC 12
PH 7.5
T/A 110
CYA 90