Full spectrum compact fluorescent bulbs 6400 Kelvin, provide natural color comparable to sunlight, increases visual activity and reduces eye fatigue. These bulbs are excellent for indoor greenhouse applications, or warehouse lighting where the suns natural light is not available. Use 6400K for growth & 2700K for budding or flowering stages.
Use SunBlaster 125 watt compact fluorescent lamps to replace your existing 250-300 watt bulbs, wherever you want to provide full spectrum 6400 Kelvin cool natural light which is comparable to natural daylight. These bulbs work well in horticultural applications or as warehouse lighting.
These Big Watt CFL bulbs require a mogul socket (E39) to operate.