Fudg led light color

[KevinK]

i want to put more powerful led's on my fudge, as i currently run gust 2x11 watt CFL's

So question is, what colour combination is best for a fudge (no frags in it)

I se often red led's used for plant growth, so what combination is right ?

6 red 620 nm or 660 nm with 2 or so whites, or no white at all, or maybe also some blue .

Any input?