I didn't see an results. PH is a good one to start with then. Can you get some CYA tomorrow? Big box stores have it. You want as close to 100% cyanuric acid as you can find.
I didn't see an results. PH is a good one to start with then. Can you get some CYA tomorrow? Big box stores have it. You want as close to 100% cyanuric acid as you can find.