SunPulse 150W CMH Ceramic Metal Halide Lamp 3200K Plant Success Passive cooling across the quantum

Passive cooling across the quantum board surface area eliminates fans and their associated noise

Two cases hold the same 67 g packet at the same 69% RH

The extensive range of products and sizes available in the Grodan line provides growers with more options

if you are comparing the two

the black discs

SunPulse 150W CMH Ceramic Metal Halide Lamp 3200K Plant Success Passive cooling across the quantumSunPulse 150W CMH 3200K: Solar Symmetry Spectrum in a Compact Format The SunPulse 150W CMH runs a 3200K warm spectrum designed with true solar symmetry for photochemical reactions in living organisms. Created by the GAS Technologies group a team of photo biologists, plant scientists, and HID lamp designers these lamps are engineered for greater molecular efficiency and better color rendering than standard HID alternatives. The 150W format makes it a