Lighting for 75gallon

[slm32123]

Hey guys, I am looking at gettin the 4x54w fixture from fishneedit.com
this is the exact one. what I need to know is will just one be enough to keep sps and clams, or will I need more. and if you guys can help me out on any other options that may be cheaper that would be great!

 

[BL1]

Nope, that won't be enough light for SPS or clams. You should look at these for inexpensive lighting
48" SunPod 2x250w14k-HQI w/Blue/White LED's Model 1164A - eBay (item 280537966444 end time Jul-28-10 15:06:40 PDT)
48"Nova Extreme 8x54w T5 HO + 4 LED's 10K/460nm #1123B - eBay (item 280537968029 end time Jul-28-10 15:12:41 PDT)

 

[Bifferwine]

For a 75 gallon tank, you will need at least 6 bulbs to be unlimited in what you can keep.

 

[Hiker4twenty]

I purchased (2) 4x54W fixtures from Fishneedit for my 75 and it works awesome! Like Sarah said, you'll need at least 6 bulbs.

 

[reeffreak]

I would go one further.Six bulbs and individual reflectors to be unlimited.

When it comes to T5 fixtures,IR and bulb choices are the two most important things to look for in a fixture.