175W 5500K METAL HALIDE SINGLE ENDED BULB The 5500K metal halide bulb is a full-spectrum Daylight bulb. It offers excellent light intensity, but will be slight yellow-green in coloration. A great bulb to achieve fast growth. Acti...
50% Tri-Band Blue spectrum & 50% Tri-Band White
Best used for reef applications
Blue chlorophyll absorption utilized in natural photosynthesis
Useful life: 4500 hours.
180 Degree Internal Reflector ...