This study compares the morphological changes and secondary metabolite production in cannabis grown under traditional HID and HPS lights with those grown under LED grow lights. The LED light spectrum resulted in plants of equal or greater quality than HPS, and altered the plants’ cannabinoid profile.

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Poster Session presented at American Society for Horticultural Science Annual Conference, 2016, in Atlanta, Georgia

Authors

• Daniel Hopper, Silver State Cultivation, Sparks, Nevada, USA
• Matthew Wheatley, LumiGrow, Inc., Emeryville, California, USA
• Melanie Yelton, LumiGrow, Inc., Emeryville, California, USA