My friend's pool got green after their pump failed. We have been slamming for a week. CC shows zero . They did use an oxidizing shock in it last week before I touched it. The first few days she was keeping the bleach to it because she didn't have a test kit. She's got a test kit now and has been keeping it topped off. I know they are doubting me and this method but are afraid to say so. She keeps saying that she thinks it is the TA and pH making it still cloudy. Any suggestions? Last set of testing had pH and TA off the charts. TA was so high I just quit putting my regent in.