Ok, my boss made a BIG mistake in his tank. He stuck a piece of copper wire in his tank as a ground probe and it was supposed to be VERY short term. Well, he forgot about it and it has been in his sump for a couple weeks. All his LPS corals look bleached but are out, his GSP's are in hiding, but look alive, and his Xenia looks like a white puddle of poo. Is he doomed? Or is there something he can do?