CYA level for Georgia pool with all day sun

[lightmaster]

I live in Georgia where the temps are regularly hitting the upper 90’s lately, and my pool gets full sun all day long. My CYA is currently at 40, but my FC drops by 2-2.5 daily, occasionally by 3. Should I bump my CYA up a little higher, or is a 2-2.5 drop in FC daily considered normal?

 

[mknauss]

A 2-4 ppm drop of FC per day is in the acceptable norm. You could raise your CYA to 50 and it would moderate it a bit. Up to you.

Just be sure to adjust your FC level up to the higher CYA, if you add.

Take care.