Maxibright Cfl Red Flower 125w Bulb
These bulbs are self ballasted, give off minimal heat with good light levels. Use the blue for growing and the red for flowering. The 125watt should fit any standard reflector, but the 250watt being a larger bulb fits either the CFL Pro Reflector or the SunMate CFL Reflector. To get the best results place 4-5cm above plants.