Trying to find out if I should partially drain pool prior to shocking and adding polyquat to (finally) close my pool.
Current readings:
FC: 7
CC: 0.5
TC: 6.5
TA: 100
CH: 260
CYA: 70 (slightly above)
I don't necessarily mind draining to get CYA back down closer to 50, but if you all don't really think it's really necessary, I'll just start the shocking process and skip it and drain it next season.
Thanks!
Current readings:
FC: 7
CC: 0.5
TC: 6.5
TA: 100
CH: 260
CYA: 70 (slightly above)
I don't necessarily mind draining to get CYA back down closer to 50, but if you all don't really think it's really necessary, I'll just start the shocking process and skip it and drain it next season.
Thanks!