Janet,
I get that the only thing that's going to help is draining - and I know it's going to take time. I only used the cal-hypo because I'd run out of bleach & it was sitting in the garage. I just got back from a bleach run & all is well. Thanks. In fact, I'm heading out to drain a bit & refill right now. It clearly (pun intended) is the fact that I need a ton of bleach to match the CYA.