Global National July 7 2018 7:41pm 02:40 Money 123: Could pot stocks make you rich? Canadians won’t be able to buy recreational marijuana legally until October 17. But you can already invest in pot. Erica Alini looks at whether cannabis stocks are a solid bet or a fragile bubble. Canopy Growth shareholders approve $5 billion Constellation investment Canadian weed stocks are skyrocketing as legalization looms: But should you invest? Responsive site?