It looks like my Aussie acan is dieing and I was wondering what is going on. It is currently on the bottom of my 24g aquapod. Is it not getting enough water movement? My parameters are good. The only thing that I can think of is my dwarf angle is picking on it but I have not seen it go near any of my corals. It is no where near anything else. I also have green mushrooms, zoas, and a brain in the tank but they all seem to be doing fine. Very confused.