Good evening 3 reefers, It has been a while since I have posted anything. I have had my tank on maintain for about 7 months now. Spending a lot of time on the road with work. So i am just doing water changes and have added very little to the tank. Now to the question all of a sudden I have little starfish everywhere. Like 40 of them. Some have 3 legs some have 4 and a select few have 5. They do not have the color of my sand sifter but have that body style. They do not look anything like the serpent star I have. Should I be concerned? They spend most of the time on the glass and very little time on the sand. Any ideas????