Staff work in a marijuana grow room that can be viewed by at the new visitors centre at Canopy Growths Tweed facility in Smiths Falls, Ont. on Thursday, Aug. 23, 2018. Canopy Growth Corp. is delaying the launch of its cannabis-infused drinks. The company says work to scale up to commercial production is not complete and it's delaying its launch date while it completes the final steps. THE CANADIAN PRESS/Sean Kilpatrick