lighting question

[cwensil]

I have a 46gal bowfront. Right now I have 2 175MH and 2 96watt actinic PC bulbs. I want to keep mostly SPS. Would upgrading to 2 250 watt MH bulbs be too much? And, if not, would this be ok for most SPS? Thanks for any suggestions.

[Aaron1100us]

IMO, it sounds like what you got might be ok for SPS. But the two 250's would not be overkill at all.