Marijuana News January 17, 2014 Arizona Patients Bought 3 Tons of MMJ Last Year Zeke Becker Medical marijuana patients in Arizona purchased over 3 tons of cannabis in 2013. Categories: Best of the Web, Cannabusiness, Marijuana News, Medical Marijuana Tags: arizona, business, patients, pricing.By: Zeke Becker. Permalink: Shortlink: http://weedi.st/sz6LB