Alcanna Cannabis Stores Are Kicking Canopy Products To CurbI never Liked A LP in The Store Buisness In Less A Flagship Store. To Me that Is like Budweiser Owning Retail Stores: Alcanna Inc.'s pot shops will stop selling cannabis products made by Canopy Growth Corp. amid Canopys retail expansion into Western Canada, according to a company executive. Marcie Kiziak, the head of Alcanna's cannabis retail division, told BNN Bloomberg that its pot stores will stop selling Canopy's wide range of products including dried flower, pre-rolls, vapes, and infused drinks following recent moves onto its home turf.