HELP Miami hurricane is turning white

Give us all your numbers - Ca, Alk, Mag, spec gravit/ salinity, NO3/ PO4, temp - along with what lights you are running and over what tank (40B, etc) and if any other corals are near it, particularly those upstream.

I can think of hundreds of things to hurt a coral. Giving us the info above will narrow it quite a bit.
 
We could try it in my tank?
Seriously though, maybe put in a shaded area for a bit.
What are you running for lights?
Without knowing your parameters though, it's all a guess.
 
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