If your just going to use it for a FOWLR you should get a 10,000K Daylight bulb. You can find one thatll probably fit in your current light fixture. But if you wanted an even better light set-up go for a fixture that can hold two light strips and get the 10000K bulb along with a Actinic Blue bulb so you can simulate Dawn, Noon, and Dusk. hope it helps.