Explore Ontario Grown cannabis

Ontario Grown cannabis is cultivated right here in the province by Licensed Producers who follow the same quality and safety regulations as all legal cannabis producers in Canada to bring their products to market. 

At the OCS, dried flower and non-infused pre-rolls are considered “Ontario Grown” if at least 75% of the cannabis used to make them is cultivated in Ontario. 

Look for the new Ontario Grown badge on your favourite products! 

Why Buy Ontario Grown Cannabis? 

By choosing products made with cannabis grown in Ontario, you’re not just making a purchase — you’re making a statement in support of local artisanship and innovation, and the legal community.

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Shop Ontario Grown 

Ontario Grown cannabis comes in many formats and sizes

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Ontario Grown Craft

Ontario Grown Ounces

Ontario Grown Dried Flower

Ontario Grown Pre-Rolls

Ontario Grown, Rooted in Quality

Working close to home and crafting with care, Ontario’s cannabis growers are delivering innovative products across the province. Explore these guides to get the most out of your local stash.

What is a Strain?
Ever wondered what makes OG Kush different from Lemon Haze? Let’s break it down

Comparing Indica, Sativa and Hybrid
Understanding the traits of indica, sativa and hybrid plants can help you find what works best for you  

Exploring Cannabis Flower Forms
Examine the unique differences between pre-rolls and whole and milled flower