My results:
FC 2.5
CC 0
pH 7.5
TA 80
CH 140
CYA 70
I have the calcium on order at the hardware store (I need ~25 lbs)
Should I shock first, or drain down to lower CYA ? Is my TA OK ?
The water looks great except for some greyish dust on the bottom. Could that be mineral salts? I never had it until I started using liquid chlorine a week ago.
Jill
FC 2.5
CC 0
pH 7.5
TA 80
CH 140
CYA 70
I have the calcium on order at the hardware store (I need ~25 lbs)
Should I shock first, or drain down to lower CYA ? Is my TA OK ?
The water looks great except for some greyish dust on the bottom. Could that be mineral salts? I never had it until I started using liquid chlorine a week ago.
Jill