ARC CMH Lighting System w/Lamp (3100K) ph-ec-tds-meters-and-solutions Flexible and easy calibration

Flexible and easy calibration

while the wide range of nutrients correct potential deficiencies

The ancient Amazonians are best known for the ultra fertile soils they created over a thousand years ago

• AC version includes 6" or 8" flanges that enable higher air flow for cooler temperatures and more reflectors in-line

ARC CMH Lighting System w/Lamp (3100K) ph-ec-tds-meters-and-solutions Flexible and easy calibrationThe ARC CMH 315W system is a complete, low profile 315W ceramic metal halide lighting system designed for commercial growers needs. It features massive thermal heat distribution fins on the ballast compartment to allow the internal electronic components to operate at optimal temperature range, ensuring long ballast life. The replaceable reflector was specifically designed to distribute the CMH lamps PPF (Photosynthetic Photon Flux) in a rectangular,