Grow King 315 watt CMH Grow Light
Each 315 watt CMH = 600 watt of HPS light.
Ceramic Metal Halide Grow Lights are energy efficent.
The CMH grow light has a very uniqe spectrum similar to the sun.
The CMH grow light is designed to grow 4-5 plants, in a 4×4 grow tent.
The CMH grow light can grow 6-8 small plants.
The CMH grow light can grow 4-6 big plants