Welcome to Fire & Flower • York Street — Ottawa’s Curated Cannabis Experience

Nestled in Ottawa's vibrant ByWard Market, Fire & Flower on York Street offers a contemporary cannabis shopping experience—walking distance from Rideau Street, Sussex Drive, and major bus routes. Perfect for tourists and locals alike, especially those exploring the historic market or nearby dining and entertainment venues.

Why Fire & Flower – York Street?
•	Prime Ottawa storefront in the heart of ByWard Market—great foot traffic, excellent accessibility 
•	Huge curated selection—over 50 premium strains displayed in an intuitive menu grid (THC/CBD-based) with digital kiosks for easy browsing 
•	Expert "Cannistas"—our friendly, educated staff provide personalized guidance on strain profiles and accessories 
•	Fast Click & Collect & Curbside Pickup—designed for convenience without sacrificing quality 
•	Accessible & welcoming space—Modern, bright, secure, and judgment-free atmosphere 

 Premium Products & Brands
•	Flower & Pre rolls – A wide range of Indica, Sativa, and Hybrid strains from top-tier suppliers
•	Vapes & Concentrates – High-quality cartridges, oils, and extracts
•	Edibles & Topicals – Gummies, chocolates, balms, and lotions
•	CBD & Wellness – Tinctures, capsules, bath items for holistic well-being
•	Accessories – Glassware, rolling papers, and curated cannabis gear

We think cannabis should be simple and enjoyable. Wherever you're going, whatever you're doing, we've got you.

When you walk into our stores, you'll always feel a sense of welcoming. If you're a long-time veteran or just canna-curious, we're excited to meet you and make your buying experience easy.

Visit us if you're in the area, ask us what's in store or let us know your favourite spot for lunch—we just love to chat.


Fire & Flower -  Ottawa York St.

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Big Bag O' Buds

Originally created in Amsterdam, Ultra Sour is a crossbreed of MK Ultra and East Coast Sour Diesel. It is sativa-dominant, and can be deceptive at around 20% THC potential, as it packs a punch! Get ready for fluffy, vibrant green and orange buds, citrus and diesel aromas.

Ultra Sour - Big Bag O' Buds - Dried Flower

Big Buds. Big Terps. Big Bag. Not all flower is worthy of an ounce, except Big Bag. If terpinolene and limonene had a lovechild it’d be Ultra Sour. The tartness of Meyer lemon meets the diesel and pungent notes from the cultivar’s kush undertones. A sativa-leaning sour with outcroppings of orange pistils from deep green, crystal-rich nugs. This bag is a medley of fresh terps that are sweet and fruity on the nose and herbal upon exhal

Ultra Sour

<p>Ultra Sour by THSeeds is a tart cross out of Amsterdam. This strain is the product of crossing <a href="/strains/mk-ultra">MK Ultra</a> and <a href="/strains/east-coast-sour-diesel">East Coast Sour Diesel</a>, creating a sativa-dominant bud with uplifting stimulation and heady euphoria. Ultra Sour smells of pine and diesel, and its buds are deep green with rusty orange <a href="/news/cannabis-101/cannabis-anatomy-the-parts-of-the-plant">pistils</a>. The potent mental effects can be a little daunting for inexperienced consumers, so mind your dosage. Enjoy Ultra Sour as a means to shrug off&nbsp;stress and enhance creativity. &nbsp;</p>


Ultra Sour by THSeeds is a tart cross out of Amsterdam. This strain is the product of crossing MK Ultra and East Coast Sour Diesel, creating a sativa-dominant bud with uplifting stimulation and heady euphoria. Ultra Sour smells of pine and diesel, and its buds are deep green with rusty orange pistils. The potent mental effects can be a little daunting for inexperienced consumers, so mind your dosage. Enjoy Ultra Sour as a means to shrug off stress and enhance creativity.  

aroused

creative

energetic

euphoric

focused

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relaxed

sleepy

talkative

tingly

uplifted

Ultra Sour by THSeeds is a tart cross out of Amsterdam. This strain is the product of crossing MK Ultra and East Coast Sour Diesel, creating a sativa-dominant bud with uplifting stimulation and heady euphoria.

Ultra Sour - Big Bag O' Buds - Dried Flower

Ultra Sour - Big Bag O' Buds - Dried Flower

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