I just got home a little while ago and the water is almost clear. It may have been an algae bloom, but the chlorine had been steady at 4 to 5ppms for the past month and a half. I just think that it was too strange that my chlorine never did drop before that day, and to have so much cloudiness when the algae had to have just started, hey but I have heard of stranger things. Maybe it was all the dead worms! The chlorine did drop today about 3ppms, but it was hot and sunny. The metal in my water may be magnesium, because I checked my calcium in my faucet and it is not that high. What really is the question is why has my water always clouded where I put the bleach in for the last 3 seasons? I never noticed it before then, but maybe didn't pay too much attention because it does dissipate very quickly (except Saturday). That's why I always say that different pools can react differently to certain chemicals because you don't know what exactly is in the water.