Grower's Choice 500w Ceramic Metal Halide 4,000K Bulb 120 volt Runs at 7250 CFM and

Runs at 7250 CFM and 1100 RPM

lead and PCBs (organic chlorine)

Designed and manufactured in Fullerton

cold waters of the North Atlantic Ocean

A unique non-hypochlorous acid formulation effectively reduces pH while keeping your system chlorine-free clean

Grower's Choice 500w Ceramic Metal Halide 4,000K Bulb 120 volt Runs at 7250 CFM andGrowers Choice 4k CMH Daylight lamp is the best option for hearty vegetative growth leading to a healthy bloom phase. With a Color Rendering Index of 98 and intense full spectrum the Growers Choice 4k lamp provides near sunlight photon output. This leads to healthier and more robust vegetative growth. For use in any 500W CMH fixture Produces more PAR per watt than standard Metal Halide Richest spectrum on the market CRI of 97 makes this lamp the