Quote Originally Posted by PoolDoc View Post
Use the Best Guess chart to determine appropriate chlorine levels. If you use higher levels than needed, you'll have higher chlorine loss than necessary.
I meant using a higher CYA level to slow chlorine loss; however I do realize I need to monitor the pool more until I get a better feel for the rate of chlorine usage and then go from there.

My understanding from reading on this forum is the higher the CYA level the slower the chlorine loss. On the flip side, with higher CYA levels you have to maintain a higher baseline of chlorine. Correct?