25 watt LED Grow Light with a full spectrum, emphasizing the Blue and Red wavelengths.Generally it can replace up to 50 watt incandescent or HID light.The lamp is designed as a retrofit that can be installed in an E26 Medium base in an open or closed fixture.It accepts an input voltage of 120-277VAC. Several of the benefits of this lamp include: Compact size, Light Spectrum is efficiently absorbed by plants, Save money on maintenance and electricity, Suitable for damp location, Long lasting ,50,000 hour expected LED life, Cool running so light can be mounted close to plants.Applications:This lamp can be used as a primary or supplemental light source for almost any type of indoor growing.The light output has a very wide angle.It will provide the greatest benefit when mounted relatively close to the plants.