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Smoke or Cannabis-Related Businesses in Leamington, Ontario 2026

Short answer: Leamington, Ontario has 4 smoke or cannabis-related businesses listed for 2026. Compliance rules are set by the Ontario regulator.

Cannabis in Leamington

Leamington, known as the Tomato Capital of Canada, has added cannabis to its greenhouse portfolio. The town in southwestern Ontario leverages its existing greenhouse infrastructure — built over decades of tomato and pepper cultivation — for large-scale cannabis production. Aphria (now Tilray) operates massive facilities here, making Leamington one of Canada's most important cannabis cultivation centers.

Aphria Diamond — Cultivator in Leamington, ON

Aphria Diamond

Cultivator

Leamington, Ontario

★★★★★5.0(Google)

The Cannabis Retail Store - Leamington

Dispensaries

Leamington, Ontario

★☆☆☆☆1.0
The Cannabis Retail Store — Dispensaries in Leamington, ON

The Cannabis Retail Store

Dispensaries

Leamington, Ontario

★☆☆☆☆1.0
Tony's Joint - Leamington — Dispensaries in Leamington, ON

Tony's Joint - Leamington

Dispensaries

Leamington, Ontario

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Cannabis in Leamington

Leamington's cannabis presence is primarily cultivation and processing. Licensed cannabis retail stores serve the local community. The town's greenhouse heritage gives it unique significance in the national cannabis supply chain.

Leamington Cannabis Rules

Ontario law: 19+, 30 grams, four plants. See our Ontario regulations page.

Branded Products for Leamington

Leamington cannabis producers can build their brand identity with custom merchandise from Cannabis Promotions — branded packaging and promotional items for Canada's greenhouse cannabis capital.

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Listings & accuracy: Business listings are aggregated from public sources and user submissions and may be inaccurate, incomplete, or out of date. Inclusion is not an endorsement, and Cannabis Promotions does not independently verify the licensing or legal status of listed businesses — always confirm directly with the business and the relevant state or provincial regulator. Reviews reflect the views of their authors, not Cannabis Promotions.

Not professional advice: Content is provided for general informational purposes only and does not constitute legal, financial, tax, or other professional advice.

Age & products: You must be 21 or older to use this site. Cannabis Promotions provides custom branding, merchandise, and packaging products only — we do not sell, distribute, or facilitate the sale of cannabis, THC, or any controlled substance.