Pot Vape Race heats upThe Canadian market for vapes could be as big as C$600 million ($451 million) by 2021, according to Tim Pellerin, Pax Labs Inc.s general manager of Canada. https://www.bloomberg.com/news/articles/2019-08-25/pot-vape-race-heats-up-as-store-count-grows-cannabis-weekly?srnd=markets-vp