Hi, I was wondering why my new purchased about 5 days ago foxface been hiding behind the rocks all the time？ my tank is a 75g, reef tank.
Water moderate to low flow, kessil lights
No other big fish, Foxface is the biggest around 2inches. I also kept 2 nemos and 2 small demsil. Rest are all corals and frags.
Additional, why is Foxface changes color？ I see it sometime in grey and zebra like color on the body and sometime yellow？
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