Lighting For 75 Gal

[ramous]

I currently have a JBJ lighting system (4-55watt/ 2 actinic, 2 daylight) on my 75gal reef tank. I was thinking about adding another light setup, maybe 4-65 or 4-96, to the tank in addition to what I already have. My question is would that be too much light on a 75 gallon?

[Reefland]

It would be very, very hard to add so much light to a tank that one could say you have too much lighting. Having all of those lights will still not be up to the intensity of a couple of metal halides though. Instead of adding another 4 bulb system, I would go with 2 halides and use the PC's to supplement.