Last week one of my Choc. Chip starfish started to turn white and the next day it was died. I had it for 2 years so im thinking it may of died of natural causes (for lack of better words). But my concern is that I have another choc chip starfish in the tank and I was just curious if any one else has seen this before or should I be concerned about the other ones well being. All my fish are fine and the water tested good.
Thanks
Thanks