Checked around the forum and noted that my stabilizer reading of -20 was actually none at all. So I went ahead, after backwashing the filter, and added a little over 2 lbs of stabilizer for my 20,000 gal pool as per instructions on the container. Didn't want to add the full 4 pounds as I don't want to overcorrect. I followed a 1/2 hour later w/ 4.25 gal of chlorox bleach.
Still no reading for Clorine. Am I expecting too much too soon? Should I add more bleach?
I am a little anxious about this as we are leaving on Sat for 3 days. Should I continue to leave the filter on 24/7 while we are away? The water isn't green, but still cloudy. How about clarifier? Would it help as well?

Appreciate all your input very much.
Winwillie