I am new wanting to learn and in my mind I have many questions.....any emphasize on CSI ?....as I have a slight positive CSI of .13 should I shoot for a slight negative CSI with the newer plaster?
I have a tendency to balance my water looking at the CSI number I am getting.
I have new plaster from Feb/March this year, I keep high FC because of the high CYA (will drain this winter), I am using about 2 ppm FC daily, my pH drifts up about .2 - .3 ppm daily and adding MA to try to keep pH at 7.4 - 7.6....adding about 2 - 3 lbs of backing soda weekly to keep the TA 75-85
Last Test
FC 14.5
CC 0.0
pH 7.8
TA 85
CH 325
CYA 120
CSI .13
Water Temp 90
I have a tendency to balance my water looking at the CSI number I am getting.
I have new plaster from Feb/March this year, I keep high FC because of the high CYA (will drain this winter), I am using about 2 ppm FC daily, my pH drifts up about .2 - .3 ppm daily and adding MA to try to keep pH at 7.4 - 7.6....adding about 2 - 3 lbs of backing soda weekly to keep the TA 75-85
Last Test
FC 14.5
CC 0.0
pH 7.8
TA 85
CH 325
CYA 120
CSI .13
Water Temp 90