This is a replacement bulb for Hydrofarm's FLF27D Desktop Plant Lamp.

Save money on your electric bill with this 27-watt bulb. It has a C.R.I. (Color Rendering Index) of 80-85, gives as much light as an ordinary 150-watt bulb, but uses far less energy.

Kelvin Temp: 5400K
Lumens: 1,500
Bulb Life: up to 5,000 Hrs
4-pin base CFL light bulb (G10q)