I have seen these sea fans/gorgonians in peoples tanks, but can't get an ID. I know that they are photosynthetic if that helps. The ones that I have seen are blue.
It's some species in the genus Gorgonia. The collection of all three species is banned in the Carribean where they are most common. Some occur out of the Carribean, and all those go to Europe. And Julian Sprung could basically get anything he wanted.
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