[GSAS-Member] GSAS-Member] Great LED Light Review

[florin cracut <florincracut@yahoo.com>]

I consider that one of the great advantage of the LED are the fact that their 
wavelenght can match the chlorophyll a or b absorbtion spectra peaks
( http://www.biologie.uni-hamburg.de/b-online/e24/3.htm ;) making them very 
efficient. Lately
 I've found on ebay some lights which are pretty cheap and some of them use red 
and blue 
LED which wavelengts are very close to chlorophyll a or b absorbtion spectra 
peaks. I don't
want to mention any seller, but if you search under "LED GROW LIGHT" you will 
find a lot
 of options. I'm planning to try one of this lights and I wonder if somebody 
has tried one 
already.
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