Okay, my sand sifting star fish is starting to desinigrate! It is still alive and trying to climb up the tank walls but two of it's tips have fallen off! Is it dying? I am pretty sure that it is, which is a huge disapointment! It has been doing awesome! I have been feeding it and there is ton of brown algae for it to eat so I don't know what is wrong with it. I'm going to try to get a picture of it for this post but I don't know if it will work. 