Any particular reason you don't want to go with a trusted fixture like an AI, Kessil, Ecotech, Evergrow, or Maxspect?
At 3000 kelvin, all this bulb is going to do is grow you a lot of very healthy algae.
Compact fluorescent are probably the worst choice of bulb for reefkeeping and should be avoided at all costs (IMO).
This fixture is great, I use one myself, but you should be using one of
these with it.
