Related Experiment Videos
Influence of photoperiodism on cannabinoid content of Cannabis sativa L
Bulletin on Narcotics
|January 1, 1978
Abstract:
Cannabis sativa plants submitted to 10 and 12 hours of natural light showed different content in cannabinoids. An increase of exposure to natural light of only 2 hours a day, at least, doubled the average amoung of THC, but decreased that of cannabichromene.