Will H. diphreutes ( shooling bannerfish ) work out in a reef tank. I can get two. The tank is a 240 I worry that the yellow tang and copperband butterfly might give them trouble. Anyone know these fish. thanks WW
If you are absolutely sure they are H. diphreutes and not the similar looking H. acuminatus they will do fine in a reef tank. The only worry would be Yellow Tang behaving aggressively towards them.