wattage?

[cephlopus]

Im setting up a 75 reef and was trying to decide whether or not i should go with a 2-150 watt mh bulbls or 2-250 watt mh bulbs i am planning on sps and lps, clams and anemones, which would be best?
Thanks in advance
Josh

 

[Horace]

150w is not enough on a 75g IMO. 175w would do for most things though if you have good placement, but most with a 75g use 250s

 

[szwab]

in the long run i think you'd be happier with 250's. not much of a difference in price and more versitile IMO