I have a seabae and it has turned a brownish color. I really don't feed it and it has been doing fine. I just add some Kent microvert 3 times a week for my filter feeders. I tried to feed it early on when it was still white, but it would not eat. The female ocellaris clown would also eat any shrimp I would put on it. Kind of wierd, but it seems to be fine. I have had it 3 months now and it keeps getting darker with purple tips. Anyone have the same thing happen to their seabae?