There are dozens, if not hundreds, of different strains among thousands of plants grown legally under bright lights and fans in giant warehouses across the state.

“I think we’re the best industrial growers of cannabis in the world,” Medicine Man Marijuana CEO Andy Williams said of his company.

Williams owns a high-tech cannabis grow facility. He gave CNN a glimpse inside one section of it: a 12,000-square foot operation with machines that regulate temperature and humidity, and filter the air to create the best environment for fine-tuning cannabis concoctions. [Read more at CNN]