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Adjust-A-Wings were designed and built with one task in mind: to provide the best quality, most uniform, canopy-penetrating and plant-friendly light for grow rooms and climate rooms. Unlike some ‘deep-dish’ lighting fixtures which were born in the greenhouse world to supplement sunlight during winter, Adjust-a-Wings are specialty horticultural lighting so ...


Author: Wikipedia  

A metal-halide lamp is an electric lamp that produces light by an electric arc through a gaseous mixture of vaporized mercury and metal halides (compounds of metals with bromine or iodine). It is a type of high-intensity discharge (HID) gas discharge lamp. Developed in the 1960s, they are similar to mercury vapor lamps, but contain additional metal halide compounds in the quartz arc tube, which improve the efficiency and color rendition of the light. The most common metal halide compound used ...


Author: Gavita  

IT'S ALL ABOUT PHOTONS Many lamp manufacturers still specify the output of their lamps (illuminance) in lumens, though this just specifies how we humans percieve the intensity of that light. Our eyes are most sensitive to green ligh of 555 nm, but plants are more sensitive to a much broader spectrum. So what is the right way to specify horticultural lamps and how can you calculate with that? What's in it for you? Enter the photons. PAR spectrum Plants primarily use the light ranging fr ...


Author: Luis Rivera   Date Posted: 1 May 2017  

Takeaway : LED grow lights bring definite benefits, but choosing the right product usually proves to be quite challenging. Here ar ...