Have a 60 gallon cube, plenty of rock and hiding places. Oldest fish are two clowns and a starry blenny. Added a good size coral beauty and all was good. Last week added a banghi cardinal and a firefish. Firefish spends all day hiding and when he does come out hes fine till the beauty swims by. Then he darts to his gave. Cardinal hides in the corner, hes finally swimming around more but now the beauty chases him back to his corner. Should I give them more time or try the mirror trick with the beauty?
