Sunmaster Metal Halide Grow Lamp bulb for Indoor gardening, Hydroponic growing systems. Agricultural lighting Greenhouse

描述

SunMaster Cool Deluxe 600 watt Metal Halide Conversion Lamp. Sunmaster advanced lighting systems promote optimum vegetative growth and flowering. This bulb is chemically optimized to provide high PAR watts output with spectral values that promote accelerated vegetative growth, the measure of total light energy available for photosynthesis is 195 PAR