I added 5 cups of calcium granular yesterday to increase CH from 275 to 300. Today it's still measuring at 275. Should I wait to restest again or add more?
Had same problem with CYA. Added granular stabilizer last week and still no change as of today?
FC 7
CC 0
PH 7.6
TA 90
CH 275
CYA 50
SALT 3900
BORATES 50
Had same problem with CYA. Added granular stabilizer last week and still no change as of today?
FC 7
CC 0
PH 7.6
TA 90
CH 275
CYA 50
SALT 3900
BORATES 50