Description Sunmaster 150w Dual Spectrum No other source can rival Sunmaster’s ability to deliver customised spectral outputs for the different plant growth phases. Sunmaster physicists and design engineers have worked in tandem with lighting professionals and agricultural researchers to produce lighting systems that feed various plant photosynthetic requirements. Our arc tube dosing technology achieves more usable light energy without sacrificing intensity or lamp life. We concentrate on providing high PAR values (Photosynthetically Active Radiation between 400nm and 700nm), an accurate way to measure use able light for plant growth. Dual spectrum bulb – meaning just one bulb through out your grow. Designed specifically for horticultural use. Sunmaster develops and manufactures the highest output hydroponic lighting systems available. Venture Lighting, Sunmaster’s parent company, is an industry leader in delivering high-output HID bulb and ballast systems with higher efficacy (lumens/watt or PAR/watt) values.
