We are a family run cannabis retail store, we intend to educate our consumers on cannabis to help combat the stigma around it while providing exemplary customer service. 

We are located in the heart of downtown St. Catharines, steps away from the Farmers' Market at Market Square, & also walking distance from Montebello Park. We provide a delivery service within St. Catharines and Thorold including Brock University Campus for a minimum order of $25. Please call the store for deliveries outside of St. Catharines and Thorold.

📍:75 King Street St Catherine's Ontario
📞:905-641-9333
Pet friendly🐕🐇🐈🐰

Greener Grass Cannabis

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THUMBS UP BRAND scours Canada for the absolute best cannabis flower from the nation's best growers. We send in our experts to make sure our bud is top notch. We look for healthy, clean plants, dense, tri-chrome rich flowers, all to bring you BETTER WEED every time.

Thumbs Up Brand

Thumbs Up is keeping things simple with this pack of pre-rolls. Choose from indica and sativa strain options.

Thumbs Up Indica Pre-Roll 2x1g Pre-Rolls

Thumbs Up Indica Pre-Roll 2x1g Pre-Rolls

Thumbs Up Indica Pre-Roll 2x1g Pre-Rolls

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