ARC CMH Lighting System (No Lamp) spl_fluence Norwegian kelp improves nutrient uptake

Norwegian kelp improves nutrient uptake and increases yields

and 55 gallon drums

CocoTek Premium Coir is naturally free of bacteria

that’s 2 more than Eden C

6' grounded cord with on/off switch

ARC CMH Lighting System (No Lamp) spl_fluence Norwegian kelp improves nutrient uptakeThe 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,