[talontsiawd]

You can put the two shop lights all the way to the left/right and use two 6 inch brooder light

I was going to say similar but use option one and put a CFL bulb.

I don't think the color differences would be that great so It wouldn't be a worry to me. You can also try it for cheap if you have some sort of fixture you can temporarily put there to test, but you may need an extra set of hands.