GrowGeneration Corp. (OTCQB:GRWG), GrowGeneration (“GrowGen” or the “Company”) one of the largest specialty retail hydroponic and organic gardening store chains, selling to both the commercial and home cannabis markets, with currently 10 locations in Colorado and 1 location in California, today announced that it has signed a 5-year lease on a 10,000 square foot facility in Las Vegas, Nevada for its 12th store.