I have a 350 gallon display that literally has about 1000 asterinas. They started eating my zoas so I add a pair of Harlequin shrimp last week. Just wondering from other peoples experiences if they hid quite a bit? Since I added them I haven't seen them. I haven't seen a dent in the starfish population so I know they didn't starve or anything silly. I didn't know if most people see a pile of starfish where they hang out?

