Reddit reviews Sunshine Systems LEDGP14 GlowPanel 14 Watt LED Grow Light
We found 1 Reddit comments about Sunshine Systems LEDGP14 GlowPanel 14 Watt LED Grow Light. Here are the top ones, ranked by their Reddit score.
The Sunshine Systems LED grow light is 80 percent more energy efficient than Metal Halide and HPS lampsSunshine Systems LED grow light lowers the monthly energy bills with no expensive bulbs to replaceCan be used with hydroponics, aeroponics, soil, and any other indoor growing methodSunshine Systems LED grow light has no thermal footprintIncludes hanging kit
Instead of white LEDs, you'll want an array of reddish and blueish LEDs to generate light at two wavelengths that match the chlorophyll absorbance peaks. http://en.wikipedia.org/wiki/Chlorophyll#Spectrophotometry
I've been happy with this light for starting seedlings http://www.amazon.com/GlowPanel-Growing-Panel-Plant-Rivals-Spectrum/dp/B001N4K2QE/