The recommendations I was told for CYA was 60 to 100. I am testing at 96 right now.
Wait, What? In post #6 OP remarks that CYA is at 97, after a recent liner instal?? What test method was used to determine that? Seems suspect and you need a good CYA for chlorine dosing min and target, right?
We did ... that is why we are all hereWho knew? LOL