Yellow vs. Naso Tang

[phreezee]

Never thought of that, I'm going to try a locker mirror with suction cups on the back of it for the next new arrival! Thanks!

Usually different shaped tangs can get along, but yellows/purples can be a bit aggressive. Order of addition to the tank should be considered, so you can try a timeout in the sump for the yellow instead of just getting rid of it.