I was using the pool calculator, and at my current levels it says that the CSI is -0.7. It says in the that any pool over -0.6 is bad for it. Is this true of my pool? My pool specs are in my signature below.
So what do I do to get the number under 0.6 if it needs to be? Any suggestions?
My numbers are below for the pool:
CYA 70 (all day sun is why I kep this high)
Thanks in advance