I ordered a green brittle star under the notion that it would help out with detritus. Instead, it has tried to eat my yellow polyps and giant feather duster
! Anyone know if this is typical behavior? I thought all brittle stars had good reputations in reefs! It is pretty big too, about 6-7 inches in diameter. The feather duster has glued itself to a rock under the sand, so it is safe, but the system is new, and I plan to add soft corals. If it doesn't change its ways, I am going to give it the lfs, along with the hermits.
