LEDGrowLightsTM Out Perform Fluorescent Grow Lights 
The chart below compares photon flux delivered by an array of 72 watts of LEDGrowLightsTM and from 320 watts of fluorescent grow lights.
LEDGrowLights provide much more of the useful red and blue areas of the spectrum than the fluorescents.
Comparison of photon flux delivered by 72 watts of LEDGrowLights (six, 10-watt R180XB and six, 2 watt B60RA manufactured by LGL Technologies and 320 watts of fluorescent lights (eight, 40 watt "Plant & Aquarium" fluorescent bulbs manufactured by General Electric.)
Original photon flux measurements courtesy of Issac Wong. Photon flux measurements taken with a portable Li-Cor spectradiometer courtesy of Texas A&M University.
LEDSGROWINGGREEN.com
Information provided in courtesy by LGL Technologies and their associates.
Copyright © 2003-2010 LGL Technologies, Inc. All Rights Reserved.
Some of our tests and graphs are with our 1st generation blue led and 2nd generation red led bulbs, unless noted. They have been improved and replaced with our current bulbs. (refer to products*store)
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