I tested the water in my pool yesterday
FC 1
CC 0
Ph 7.3
TA 110
CYA 100ish (maybe even 90)
CH 90
Because of the high CYA, I needed to get my FC up to around 10. I used the pool calculator and figured I needed to add 3 gallons of bleach. Today, I went out and checked and the FC was only 3.5. Can that be right? Am I doing something wrong?
TIA
FC 1
CC 0
Ph 7.3
TA 110
CYA 100ish (maybe even 90)
CH 90
Because of the high CYA, I needed to get my FC up to around 10. I used the pool calculator and figured I needed to add 3 gallons of bleach. Today, I went out and checked and the FC was only 3.5. Can that be right? Am I doing something wrong?
TIA