HORTICULTURE with LED Lighting (The April/May 2011 issue of LEDs magazine)
Precise LED wavelengths spur plant growth.
Light sources such as LEDs with emitted energy centered around specific wavelengths may offer optimal performance in horticulture, outperforming broad spectrum sources such as HPS lamps that are widely used in greenhouses today, explains MAURY WRIGHT.
Quoted from: http://www.ledsmagazine.com/features/8/4/2
LED lighting not only contributes by lowering energy consumption, it is taking another leap forward for enhancing plant growth. Lets hope that it can lead to greater and safer food production for mankind in the near future.