I know it may very with each system but, about how long has it taken for this coral to color up? Mine came in brown and am just curious as to when I might start to see some color. I've only had it a week so I wasn't expecting anything this quick but the wife keeps tellling me, "You paid how much for that?" Its got great polyp extention though.
My frags came in very colorful. IME, color will drastically depend on your tank parameters. A lot of people put so much importance in lighting, I think too much. For instance, several years ago, I wanted to set up a predominately SPS 75, with a 6 bulb Tek5 T5HO fixture. Several people, including a respected LFS, told me that I'd never be able to grow SPS well. I went with the light fixture anyway. A few months later, I was about to admit that everyone was right. My corals were not coloring up at all. Then a friend sold me a used skimmer, that was an upgrade to what I had running. Within 3 weeks, my corals started coloring up very nicely. My problem wasn't my lighting, it was my crappy skimmer. During this whole process, I was measuring 0 nitrates and 0 phosphates. So the benefits of the better skimmer weren't really something I could evaluate, with tests.
Hope that helps.

i run xm20k's with vho super actinic supplements...

