When you say "shock" treatment what do you mean? As in bags of "shock"?
For right now ONLY use bleach or chlorine please.
The nasty brownish foam is what you are killing with the bleach.
We will get your pool clear!
Kim
Yeah I shocked it with bagged shock a couple times till I joined this forum. The last time, I used bleach cause of recommendations on here. I found 8% bleach at local dollar store so that is what I used. I never used bleach before because I figured I would need a ton of it to do the job. 19x37 oval in ground. I have faith we will get it going thanks to everyone.