Just wondering if there is an ideal range for CYA? I am at 50-ish now and have an urge to push it higher. However, I wonder if that's going to just cause me to use more chlorine for little or no reason.

Free Chlorine 6.5
Combined Chlorine 0.5
PH 7.4
Total Alkalinity 80
Calcium Hardness 160
CYA 50
Phosphates 125