lighting for a 20g

[snaggle]

I have a 20 g that I am settin up when I get home but I dont know what to put on ti for light I have 2 NO ficture but should I get more or will that be good I want this to be my mane coral tank for now.

[Tempest]

NO lighting is good for fish, mushrooms and non-photosynthetic corals like gorgonians and tubastrea. All other corals really need more light. A great fixture would be something like the 30" Orbitz or a coralife fixture. If you want to get SPS or clams you'd be best off getting metal halide lighting.