Is this supposed to be here?

[Gordi]

My tank is about the same age. I have the red starfish and two sand sifting starfish all doing well ( or so it seems). Wouldn't be without them now.

 

[BadSquishy]

This starfish is now getting all over the tank. Looks really healthy and seems to be feeding on algae and detritus. I'm really pleased 'cos this has been the most worrying thing I've encountered up to now. Just lucky, I suppose, but it certainly keeps me thinking!!!

Success! So happy to hear!