pH 7.5
TA 70
CH 300
CYA 50
salt 3400
Temp 91
How long will Non-chlorine shock affect CC test with fas dpd test kit. I sued 2 bags of it because I had it to try and eliminate a .5 cc reading I continuously have despite keeping the chlorine level at 20 for over a week. Why a week? Because I always have a .5 cc reading and our eyes get very irritated. I'm about to give up
TA 70
CH 300
CYA 50
salt 3400
Temp 91
How long will Non-chlorine shock affect CC test with fas dpd test kit. I sued 2 bags of it because I had it to try and eliminate a .5 cc reading I continuously have despite keeping the chlorine level at 20 for over a week. Why a week? Because I always have a .5 cc reading and our eyes get very irritated. I'm about to give up