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Among all the cannabis brands sold at SQDC, there is only one that was born and managed by Montrealers. This is 514, by GWNG. 

Great White North Growers (GWNG) is a private producer of cannabis. Proudly based in Ville d'Anjou, a borough of the island of Montréal, GWNG leverages a state-of-the-art vertical aeroponic growing system allowing producers to cultivate premium cannabis multiple times in a year.

Area of Operation

THC Strains


St Henri Kush

Indica Dominant Hybrid