Opened the pool a week and a half ago, here are my test results:
FC 8.5
CC 0.5 (maybe 0, not sure)
pH 7.4
T/A 80
CH 220
CYA 60
temp 59
Pool calculator returns a CSI of -0.49. Do I need to add calcium? Also, if the CC increases further, do I need to shock if we're not yet swimming? Anything else to watch out for?
Thanks.
FC 8.5
CC 0.5 (maybe 0, not sure)
pH 7.4
T/A 80
CH 220
CYA 60
temp 59
Pool calculator returns a CSI of -0.49. Do I need to add calcium? Also, if the CC increases further, do I need to shock if we're not yet swimming? Anything else to watch out for?
Thanks.