Young marijuana are reflected in grow light in a grow room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

Young marijuana in a grow room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

Young marijuana in a grow room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

Young marijuana under a grow light in a grow room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

Young marijuana under a grow light in a grow room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

Young marijuana under a grow light in a grow room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

Marijuana plants connected to automatic watering equipment in the "flowering" room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

Marijuana plants connected to automatic watering equipment in the "flowering" room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

Marijuana plants in the "flowering" room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

A seed bed sits on a weigh scale in a grow room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

A sign warns of restricted access during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

Marijuana plants connected to automatic watering equipment in the "flowering" room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

An employee checks plants in the "flowering" room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

An employee checks plants in the "flowering" room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

An employee checks plants in the "flowering" room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

An employee enters the "flowering" room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018.Photo by Jeff McIntosh/CP/ABACAPRESS.COM

An employee monitors young marijuana in a grow room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

An employee checks plants in the "flowering" room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

An employee checks plants in the "flowering" room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM

A seed bed sits on a weigh scale in a grow room during a tour of the Sundial Growers Inc. marijuana cultivation facility in Olds, Alta., Wednesday, October 10, 2018. Recreational marijuana use becomes legal in Canada on October 17, 2018. Photo by Jeff McIntosh/CP/ABACAPRESS.COM