Lightspeed CMH DE 630W 4200K Double Jacketed Lamp ph down and nearly double the lifespan

and nearly double the lifespan

With careful monitoring

Hold reading function

Easily check moisture

Remo’s Micro

Lightspeed CMH DE 630W 4200K Double Jacketed Lamp ph down and nearly double the lifespanSwitching from a 1000 watt high pressure sodium or metal halide system to a Lightspeed 630W ceramic metal halide system will increase the growth, health, and yield of your plants and will lower your energy costs by up to 70%. The wide spectrum of our Lightspeed CMH bulbs allows either the 3100k or 4200k to be used from the vegetative phase straight through to flowering, or for maximum growth and yield begin with the 4200k bulb for vegetative and then