lighting for 10g with dwarf hairgrass?

[pud2224]

I'm looking for some opinions on growing dwarf hairgrass in a 10g with guppy fry and RCS. I've read it should have moderate lighting and I'm looking for suggestions as to a fixture I should get. I'm using pool filter sand substrate and will get excel. Any suggestions or preferences for lighting?

 

[FishCr8zy]

Dh needs high light and prefers to have co2. Though co2 is not necessary. For a 10g, a finnex ray2 or an aquaticlife dual T5 HO light fixture could probably sustain dh.