Tell me about it!! I weed my tank and take it in to Fish Doctors as often as possible. My prop. tanks are about ready and when they are all those xenia are going in one of them. One way to make $$ for my addiction. And George the first two pics are of the acro's I got from you. And 3rd one came from Neo also the one in the background of the 2nd pic. And Lucas the 4th pic is the one I got from you, it has colored up nice.