I have had several Foxface over the years. They tend to be a little skitish. They love green and red seaweed. I never qt a fish I also wait a month or two before making the purchase. I use the buy and hold method a it seems to work. Foxface need a lot of hiding places and they will do just fine. I treat mine just like a Yellow or Purple tang. Be carefull when feeding that you do not get stung (painfull as h---). Good luck!!!!!!!!!!!!!!!!!!!!!