Not that I was trying to hijack,I was just trying to tell the originator what I have done. So with that in mind today was my second w/c and the tank is completly clean no red slime anywhere. The skimmer cup is back in and its not overflowing, but there are still alot of microbubbles. I was worried about using any type of medication and its not something to take lightly, it got kind of scarry when everthing closed up and the tank got cloudy. But all in all if you cant get rid of it any other way chemiclean works great hopfully I fixed the cause along the way. Good luck and thanks for listening.