you mean like the blue plant light? No, you don't want that. You want like as many 42 watt spiral CFL's as possible. Be careful looking at those. a lot of the time they say their wattage EQUIVALENCY you don't want that. You go by actual wattage. You want around 200w of CFL within 3-5 inches of the plants. Get the COOL WHITE 6500k for veg and the WARM WHITE 2300k for flowering... hope that helps.