This bulb provides a medium power lighting system giving a superior and durable white light for indoor and outdoor use.
Philips CMH bulbs are more expensive than most but they're also simply the best ceramic metal halide bulbs available. These bulbs offer the best artificial light during the vegetative growth and maintenace stage. The bulb supplies a medium power lighting system providing superior crisp white light. It can be used both indoors and outside.
With one of the highest µmol outputs these lamps will improve the end results of your crop.
Recommended replacement time, if in constant use, is 2 years.
