I put it in tank to police Aptasia. At first, I thought it was just picking up some food left or something else. It ate my acan colony (entire colony), chalices, hammer and lobos. Woke up early this mooring without light, I saw it was eating another acan :mad2::mad2::mad2:. It must be removed from the tank. Hopefully I will catch it tonight and would fry :unsure:.