CFL Bulb (Dual Spectrum 2700K + 6400K) - 300W
CFL Grow Light (Dual Spectrum 2700K + 6400K) - 300W
This is a Compact Fluorescent Light (CFL) bulb, with E40 screw fitting, designed for indoor growing.
It is a Dual Spectrum bulb with Red (2700K) and Blue (6400K) light tubes, which means you can use it for the vegetative and flowering stages.
CFL grow lights are more energy efficient and produce less heat than MH/HPS bulbs. This makes them great for small personal growing where you don't want to spend a lot of money on electricity.