How much light is needed to flower males for pollen?

I am starting to grow a few males to start crossing some strains and I want to know what type of light setup I would need for flowering males. I would like to paint brush the pollen on certain females. This is why I want to construct a small new grow room for them. Could compact fluorescent work or do I need HID?

cfls willl work and flouro tubes or direct sun light from the window

not much at all like one 23 watt cfl

Thanks a lot I will definitely build a small room/closet/cabinet for my fathers.