K sounds good, thanks again Bama. Im trying to understand, say i did drain a quarter of water, and cya is a 35, would less chorine be needed? maybe half or 1 gallon 12% a week? thanks.
We stoped using pucks since reading posts here(guess thats what raised the cya so high)
We stoped using pucks since reading posts here(guess thats what raised the cya so high)