pool is aprox 12500 gallons liner pool brand new.
PH 7.5
alk 100
hardness 175
CA 10
0 phosphates
water is clear
question below
I had 1 ppm chlorine running a chlorine puck feeder for now tell i get up to aprox 30 CYA.
when I had my water checked it had .2 CC and i was told to shock it last night with HTH extra shock 454 grams
left the pool cover off and today when I had my water checked it had 5 ppm free chlorine and 1.2 CC
should my shock not killed off the .2 cc
the pool store told me to just leave it for now
thanks everyone
PH 7.5
alk 100
hardness 175
CA 10
0 phosphates
water is clear
question below
I had 1 ppm chlorine running a chlorine puck feeder for now tell i get up to aprox 30 CYA.
when I had my water checked it had .2 CC and i was told to shock it last night with HTH extra shock 454 grams
left the pool cover off and today when I had my water checked it had 5 ppm free chlorine and 1.2 CC
should my shock not killed off the .2 cc
the pool store told me to just leave it for now
thanks everyone