Two Gainesville men were arrested on charges of growing marijuana and possession of methamphetamine Thursday, law enforcement officials said. Jason Lamar Cain, 37, and Brandon Michael Hughey, 28, are both charged with possession of methamphetamine and manufacturing marijuana, Lt. Scott Ware of the Gainesville-Hall County Multi Agency Narcotics Squad reported Friday. Cain and a third man, 25-year-old Mitch Dwight Webb of Gainesville, also were charged for probation warrants when agents found them to be in violation of outstanding probation warrants.