Clintos - I agree that they probably can reproduce in our tanks since other tube worms do, it's just that everyone I have communicated with has not seen it happen. Not sure if these worms eat phyto or are carnivorous like many other things. What I do know is if you are dosing phyto and able to maintain a large zooplankton population, whatever they eat will be there for them. If the copepods are too big, their larvae should be small enough for success. 4X T5 should be no problem providing the coral with sufficient light. Go back and read the responses to my post that I linked here on the Nov 17 posting for some very good information. They said at that time that there was nothing special about keeping Porites coral alive, just normal SPS requirements. I think people have failed in the past because they didn't have tank parameters and lighting sufficient for SPS, not because Porites was particularly hard to keep.