owned my 27' AG pool since 2006
tired of the pool store yo-yo ride.
now pool is:
water is clear
CC = .6
PH = 7.2
TA = 126
CYA = 111
CH = 270
ordered my test kit, wont be here for couple of days.
do I shock it now or just get levels up according to chart(9ppm with CYA this high)?
was thinking shocking would be a waste till I get my kit to test for loss of chlorine?