GIB - Lumatek - Light Interaction - Sunmaster - CMH bulbs - MH bulbs (lamps) - 600 W
CMH (ceramic metal halide - also LEC or CMD) bulbs are suitable for plants in the vegetative and flowering phase. CMH lamps produce the most sun-like spectrum of light.
MH bulbs are especially suitable for the plant vegetative phase.
MH bulbs are especially suitable for the plant vegetative phase.