<a href=showthread.php?s=&postid=6805189#post6805189 target=_blank>Originally posted</a> by CAreefer
You can see all the hooks in the ceiling from my previous experiments trying to get the desired coverage. I intended from the beginning for this to be an SPS dominant tank, so I knew I needed lots of light. IMO it would take at least 6 of the ROIII reflectors to get full coverage front to back.
Here is with the 5 250 watt, actually 2 were SE and 3 were DE
And what I ended up with.
What bulbs you're on running will determine the best ballast for your situation. I bought all PFO HQI's so I could run the Radium. The 10k Reeflux gives the corals great color, I believe due to the very high spike in the 450 nm range. but on the HQI ballast, it has a pink tint to it that I find unattractive. I'm going to give the CV e-ballast a try and see how I like it. The par difference is minimal and the blue spike remains.
CAReefer
Nice set up