Thank you for all the advice.
Actually, I don't clean the tank with Windex...my son thought hey it cleans windows...why not the fishtank...at least he was trying to help.
Water changes, carbon and a heavy doses of frowning seem to have paid off for the most part. The polyps are at about 75% of what they were and the colour seems to be coming back in all but one so far.
BTW, I just noticed, my windex post was post 100 for me!
Do I get a toaster?