Sun Pulse Pulse Start Metal Halide Grow lamps were created by the GAS Technologies group of photo-biologists, plant scientists, mechanical and electrical engineers, gas chemists, and HID lamp designers.They are designed with true solar symmetry for true photochemical reactions in living organisms, greater molecular efficiency in operations, and better color rendering.Sun Pulse lamps are made with the highest quality and quality control.
The Kelvin Color Temperature Scale is a measurement of discriminating colors for the human eye.
Color temperatures over 5,000K are called cool colors (blue/white), while lower color temperatures
(2,700–3,000 K) are called warm colors (yellow/white through red).
This is a measurement for the human eye, but serves as a reference for helping consumers know which
lamp to buy for which stage of growth.

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