marijuana industryThis Top Canadian Cannabis Stock Has Exploded 1,500% in 2017 October 12, 2017 by Alex McGuire Canadian cannabis stocks have posted massive returns so far this year. Today, we're providing a list of 10 top-performing penny stocks, one of which is up 1,500% in 2017. After that, we're going to show you the best stock to buy in the high-growth hydroponics industry...