Okay, I've kept the FC level at 10-20 ppm all day, despite the sizzling AZ sun. It's been a roller-coaster of emotions because it's looked horrible most of the day but actually started looking clearer around 6:30 p.m. and I can now see the bottom drain and the ladder. No more floating junk, either.

Anyone want to venture to guess when I might get the amazing transformation?

Thanks,
Deborah