5gal reef lighting?

[s.xo]

What kind of lighting would be best for a 5gal reef tank? I would like to keep zoas, mushrooms, and star polyps.
I'm not using the hood/canopy that came with the tank because I want it to be open at the top; so any help on light fixtures would be much appreciated, thanks!

 

[s.xo]

btw not a fan of LED

can I just get a little fluorescent fixture from Wal-Mart or something?

 

[iDream]

I wouldn't, how long is this tank? Maybe try the 18" Nova Extreme from Current, or Coralife makes a small 11" T5 2-bulb fixture, not HO though