The only white I see on my corals are at the tips where they're growing or trying to branch. I can't tell from pic what coral is that? It looks droopy to me like a soft coral.
There are more and more new white tips and they are growing fast too, but I've notice that the entire top part are very light pinkish color. The polyps seem to be smaller and very light pinkish color instead of brown like the rest of those at the under side. Is this normal? Is it too much light or too much flow?