Small clippings from plants in the vegetative room are grown and are put into the flowering phase with a light cycle of 12 hours on and 12 hours off, which will produce flowers. Medicine Man Denver is the single largest legal medical and recreational marijuana dispensary in Denver, Colorado USA. Their 20,000 sq. ft. facility will soon double in size. Radio frequency ID tags and 65 video cameras allow the State of Colorado to track inventory through the growing process and all plant weight is accounted for. Medicine Man won the High Times' Cannabis Cup for best sativa (Jack Herer). 20-30 strains are available for sale daily.