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Spiritleaf Grantham Plaza

St. Catharines, Ontario

Spiritleaf Cannabis Store in Grantham Plaza, St. Catharines

In the Grantham Plaza located in the city of St. Catharines, you'll find a Spiritleaf Cannabis Store. According to Grantham Township Abstracts, it is considered the most thriving business city in Ontario. The cities population is well over 100 thousand and is the largest in Canada's Niagara Region. There you will find plenty of opportunity for sports and leisure, including over 90 kilometres of walking trails throughout and beachfront. You can also visit its contemporary art gallery, Folk Arts Festival, or Niagara Symphony Orchestra. With more than 30 brand name stores, Grantham Plaza has everything shoppers are looking for. The surrounding community features low-density residential properties and beautiful green spaces. Running through this community, you will find Walkers Creek Trail.  The path is dog friendly and features many of the area's native plants. Just east of St. Catharines is the Welland Canal, connecting Lake Ontario and Lake Erie. Also nearby, is the world-famous Horseshoe Falls (or Niagara Falls). 

Spiritleaf aims to be the most knowledgeable and trusted source of recreational cannabis. We believe in connecting people in a world that is deeply divided. We believe that everyone matters equally, regardless of status, age, ethnicity or creed. We aim to foster a true community spirit through what we stand for, who we serve and the products we provide.

Please enjoy responsibly.

  Hours of Operation:

  • Monday9:00 AM-10:00 PM
  • Tuesday9:00 AM-10:00 PM
  • Wednesday9:00 AM-10:00 PM
  • Thursday9:00 AM-10:00 PM
  • Friday9:00 AM- 11:00 PM
  • Saturday9:00 AM- 11:00 PM
  • Sunday10:00 PM- 8:00 PM

Unit C2, 400 Scott Street, St. Catharines, Ontario, L2N 6T4

P: (289) 362-4322  E:

Age Restricted Content

Spirit Leaf is committed to making the cannabis experience accessible, affordable, and safe. That means it’s our responsibility to ensure minors can’t access cannabis promotion – It’s federal and provincial legislation, and it’s the socially responsible thing to do. ID verification is required to access our full menus with product descriptions and imagery. Simply make an account and verify your age by following the prompts below. You will be prompted to upload an image of a driver’s license or other accepted forms of ID. Persona, our identity verification platform, is GDPR and CCPA-compliant and designed with your security and privacy in mind. Persona may retain data for audit and compliance purposes only. Spirit Leaf values your privacy and will never collect, store, or distribute your personal information.

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