Canada's leading source for all things cannabis. For us, it’s about more than just a cannabis retail experience. It’s about starting a conversation and opening minds to fresh perspectives. And, perhaps most of all, it’s about becoming a part of the fabric of every neighbourhood that welcomes us.

Our team of experienced buds hand-pick our menu and personally test and review the products we carry for quality, and to  assure we carry only the best options of flower, pre-rolls, 510 vape cartridges, edibles, or  hash and concentrates/ extracts in our store!

Come visit us at 75 Bayly St West, Ajax, Ontario 

4K Cannabis is located on Bayly Street in the LCBO plaza, right beside the TD Bank. 


4K Cannabis - Ajax

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With focus and dedication, we produce the best cannabis in the world. Hand crafted, hand trimmed, and hand packed. Pura Vida Cannabis offers you a connoisseur experience to live your best life. We stay away from anything unnatural, we grow our plants using all organic ingredients and zero pesticides.

Pura Vida Cannabis

Pura Vida Zombie Kush cured resin jumbo jar.

Introducing the Pura Vida Legacy Zombie Kush cured resin jumbo jar. Expertly cured resin made from whole dried bud to capture the most captivating flavours and intense aromas. We’re bringing you Zombie Kush, a cross of the Sideral and Bubba Kush strains with lavender and earthy aromas and a unique taste.

PURA VIDA | Zombie Kush Cured Resin Jumbo Jar | Indica | 1.2g

Zombie Kush by Ripper Seeds comes from two different Kush genetics, resulting in hues of purple embedded within its <a href="/news/cannabis-101/what-are-trichomes-on-cannabis">trichome</a>-laden foliage. Created by crossing Sideral (<a href="/strains/lavender">Lavender Kush</a> x <a href="/strains/amnesia">Amnesia</a>) with <a href="/strains/bubba-kush">Bubba Kush</a>, Zombie Kush&rsquo;s unique genetic lineage and complex <a href="/news/cannabis-101/terpenes-the-flavors-of-cannabis-aromatherapy">terpene profile</a> won it 1st Prize at the 2017 Napoli Secret Cup for Best Extract and 1st Prize Indica at the 2016 UCLA Cup. It has enjoyable and potent effects with a snappy indoor flowering time of 55-60 days.

Zombie Kush by Ripper Seeds comes from two different Kush genetics, resulting in hues of purple embedded within its trichome-laden foliage. Created by crossing Sideral (Lavender Kush x Amnesia) with Bubba Kush, Zombie Kush’s unique genetic lineage and complex terpene profile won it 1st Prize at the 2017 Napoli Secret Cup for Best Extract and 1st Prize Indica at the 2016 UCLA Cup. It has enjoyable and potent effects with a snappy indoor flowering time of 55-60 days.

aroused

creative

energetic

euphoric

focused

giggly

happy

hungry

relaxed

sleepy

talkative

tingly

uplifted

Zombie Kush

Zombie Kush by Ripper Seeds comes from two different Kush genetics, resulting in hues of purple embedded within its trichome-laden foliage. Zombie Kush was created by crossing Sideral (Lavender Kush x Amnesia) with Bubba Kush.

caryophyllene

humulene

limonene

linalool

myrcene

ocimene

pinene

terpinolene

A premium solventless concentrate made from small-batch, indoor, fresh frozen Slurricane flower. This slightly indica-dominant hybrid is known for its rich, sweet berry and tropical fruit flavours.

Slurricane Cold Cured Live Bubble Hash Rosin is a premium solventless concentrate made from small-batch, indoor, fresh frozen Slurricane flower. This slightly indica-dominant hybrid is known for its rich, sweet berry and tropical fruit flavours with subtle earthy spice undertones. We use an iceless water extraction process at freezing temperatures, gently sieving bubble hash in the 72 to 120-micron range to preserve the strain’s natural cannabinoids and terpenes. Pressed at low temperature and pressure through a 25-micron bag, then cold cured to perfection, this rosin delivers a deeply flavourful, smooth, and potent experience. Crafted for connoisseurs, it embodies our dedication to solventless precision and purity.

NECTUR SOLVENTLESS | Slurricane Cold Cured Live Hash Rosin | Indica| 1g

Slurricane is an <a href="https://www.leafly.com/strains/lists/category/indica">indica marijuana strain</a> made by crossing&nbsp;<a href="/strains/do-si-dos">Do-Si-Dos</a>&nbsp;with&nbsp;<a href="/strains/purple-punch">Purple Punch</a>. Slurricane produces <a href="https://www.leafly.com/strains/lists/effect/relaxed">relaxing effects</a> that come on slowly. This strain has a <a href="https://www.leafly.com/strains/lists/flavor/sweet">sweet flavor profile</a>, with <a href="https://www.leafly.com/strains/lists/flavor/grape">subtle grape</a> and <a href="https://www.leafly.com/strains/lists/flavor/berry">sugary berries</a>. Slurricane is the ideal strain for relaxing after a long day and will likely leave you locked to your sofa. Medical marijuana patients choose this strain to help relieve symptoms associated with <a href="https://www.leafly.com/strains/lists/condition/insomnia">insomnia</a>.

Slurricane is an indica marijuana strain made by crossing Do-Si-Dos with Purple Punch. Slurricane produces relaxing effects that come on slowly. This strain has a sweet flavor profile, with subtle grape and sugary berries. Slurricane is the ideal strain for relaxing after a long day and will likely leave you locked to your sofa. Medical marijuana patients choose this strain to help relieve symptoms associated with insomnia.

Slurricane

Boxhot

Featuring 1000MG of THC, this tasty titan hits big with Maraschino cherry, and a deep, woody and recognizable Kush flavour.

BOXHOT PRESENTS: Cherry Kush, a 1.2 g 510 threaded vape, featuring 1000MG of THC and some of the purest cannabis distillate available on the market. This tasty titan hits big with Maraschino cherry flavour, and is complimented with a deep, woody, and recognizable Kush flavour. All BOXHOT vapes are manufactured with exclusive, oversized hardware, making them optimized for big, full hits. Better yet, all BOXHOT vapes are produced with industry-leading CO2 extraction and refining processes, and feature an entourage of expertly infused premium strain-specific terpenes. All BOXHOT vape carts now work with auto-draw batteries!

BOXHOT 1000 | Cherry Kush 510 Thread Cartridge | Indica | 1.2g

A cross between <a href="/strains/purple-afghani">Purple Afghani</a> and <a href="/strains/og-kush">OG Kush</a>, Cherry Kush is a very potent indica-dominant hybrid that has become very popular with medical patients in the SF Bay Area. Sometimes called Cherry Pie, these flowers range from a bright, vibrant green to a darker, purple-tinged red color, and boast a dense coating of <a href="/news/cannabis-101/cannabis-anatomy-the-parts-of-the-plant">trichomes</a>. The flavor is reminiscent of cherries with a woody, hashy undertone, and the high starts out as stimulating and cerebral before fading into a deep feeling of relaxation.

A cross between Purple Afghani and OG Kush, Cherry Kush is a very potent indica-dominant hybrid that has become very popular with medical patients in the SF Bay Area. Sometimes called Cherry Pie, these flowers range from a bright, vibrant green to a darker, purple-tinged red color, and boast a dense coating of trichomes. The flavor is reminiscent of cherries with a woody, hashy undertone, and the high starts out as stimulating and cerebral before fading into a deep feeling of relaxation.

Cherry Kush

A cross between Purple Afghani and OG Kush, Cherry Kush is a very potent indica-dominant hybrid that has become very popular with medical patients in the SF Bay Area.

Ritual Green

A pack of French Cookies and Sacred Sage sativa pre-rolls. Ritual Sticks are held to high standards. Using only the same high quality whole flower you have learned to expect from us.

In this mixer pack you will find both French Cookies and Sacred Sage pre-rolls. You like high THC? This combo pack may make you question that. Sacred Sage is lower in THC than French Cookies but does that really make it a lesser cultivar? Our French Cookies has sugar cookie and fruit in the front and a light gas in the end. The terpenes in our Sacred Sage are loud and clear, and you will find cola with lime, sage and pine. Our Ritual Sticks are always made with whole top flower and hand rolled in straight slim papers.

RITUAL GREEN | Ritual Sticks French Cookies / Sacred Sage Sativa Mixer Pack | Sativa | 4x0.5g

Selected and bred by renowned French breeder Julien of T.H.Seeds®, French Cookies represents one of the earliest stabilized "Cookies" cultivars developed for professional production. T.H.Seeds® officially launched French Cookies in 2017, and within a year, it gained international recognition, appearing on the cover of High Times as the 2018 Strain of the Year. It was widely regarded as the first truly stable Cookies-based cultivar available to commercial growers, created by crossing Platinum Cookies with T.H.Seeds®' own carefully preserved Pure <a href="https://www.leafly.com/strains/afghani" rel="noopener noreferrer" target="_blank">Afghani</a> line. Since its release, French Cookies has become a favorite among licensed medical producers and patients alike, particularly across the UK, Germany, and Canada, where consistency, terpene profile, and production reliability are essential. When cultivated under GACP-compliant conditions by experienced medical producers, French Cookies consistently achieves THC levels approaching 30%, while maintaining strong structural stability and uniformity. Despite its high THC content, French Cookies is known for its smooth, refined flavor and balanced, <a href="https://www.leafly.com/strains/lists/effect/uplifted" rel="noopener noreferrer" target="_blank">uplifting</a> effects, making it suitable for daytime or functional use rather than heavy sedative "couch-lock" experiences. Its terpene profile and dependable performance continue to make it a standout cultivar for both medical and premium adult-use.

Selected and bred by renowned French breeder Julien of T.H.Seeds®, French Cookies represents one of the earliest stabilized "Cookies" cultivars developed for professional production. T.H.Seeds® officially launched French Cookies in 2017, and within a year, it gained international recognition, appearing on the cover of High Times as the 2018 Strain of the Year. It was widely regarded as the first truly stable Cookies-based cultivar available to commercial growers, created by crossing Platinum Cookies with T.H.Seeds®' own carefully preserved Pure Afghani line. Since its release, French Cookies has become a favorite among licensed medical producers and patients alike, particularly across the UK, Germany, and Canada, where consistency, terpene profile, and production reliability are essential. When cultivated under GACP-compliant conditions by experienced medical producers, French Cookies consistently achieves THC levels approaching 30%, while maintaining strong structural stability and uniformity. Despite its high THC content, French Cookies is known for its smooth, refined flavor and balanced, uplifting effects, making it suitable for daytime or functional use rather than heavy sedative "couch-lock" experiences. Its terpene profile and dependable performance continue to make it a standout cultivar for both medical and premium adult-use.

French Cookies

Dab Bods

A creamy, buttery-like concentrate in a convenient, easy-to-use, and portable rechargeable vaporizing device. Charged up with a signature strain, Original Z, this grapey grapefruity strain exhibits effects that are typical of an indica-leaning hybrid. Perfect for those looking for portability and no mess. Cute and convenient, easy and portable. For use with a USB "C" charger.

DAB BODS | Dab N Go The Original Z Badder | Disposable | 0.5g

The Original Z (popularly known under an infringing candy name)&nbsp;is an&nbsp;<a href="/strains/lists/category/indica">indica</a> hybrid&nbsp;marijuana strain bred from an alleged mix of <a href="/strains/grape-ape">Grape Ape</a> and <a href="/strains/grapefruit">Grapefruit</a> that is crossed with another undisclosed strain. This sweet, tropical confection-flavored cultivar came to market in the 2010s. According to the story, the cultivar came from an individual dubbed Gas Station Bob. Working as Terp Hogz, the growers Fields and Tony Mendo popularized Z with the help of 3rd Gen Family's Brandon Parker—growing the strain, entering it into contests, and making new crosses. The Original Z won 1st Place at the 2016 Emerald Cup, the 2023 King of Z Hill, and has placed in several Cannabis Cups in San Francisco and Michigan. Both Terp Hogz and 3rd Gen Fam—as well as other breeders—continue to refine the varietal. In 2023, Terp Hogz announced they will use the name "The Original Z," as part of a settlement with a candy company over alleged trademark infringement. This strain features&nbsp;medium-sized, spongy green <a href="/news/cannabis-101/cannabis-anatomy-the-parts-of-the-plant">colas</a>&nbsp;that with a <a href="/strains/lists/flavor/sweet">sweet</a>, <a href="/strains/lists/flavor/tropical">tropical</a> blend of <a href="/strains/lists/flavor/tree-fruit">fruit</a> flavors. The effects of The Original Z are calming,&nbsp;leaving consumers <a href="/strains/lists/effect/focused">focused</a>, alert, and <a href="/strains/lists/effect/happy">happy</a> while <a href="/strains/lists/effect/relaxed">relaxing</a> the body to help unwind any time of day.

The Original Z (popularly known under an infringing candy name) is an indica hybrid marijuana strain bred from an alleged mix of Grape Ape and Grapefruit that is crossed with another undisclosed strain. This sweet, tropical confection-flavored cultivar came to market in the 2010s. According to the story, the cultivar came from an individual dubbed Gas Station Bob. Working as Terp Hogz, the growers Fields and Tony Mendo popularized Z with the help of 3rd Gen Family's Brandon Parker—growing the strain, entering it into contests, and making new crosses. The Original Z won 1st Place at the 2016 Emerald Cup, the 2023 King of Z Hill, and has placed in several Cannabis Cups in San Francisco and Michigan. Both Terp Hogz and 3rd Gen Fam—as well as other breeders—continue to refine the varietal.  In 2023, Terp Hogz announced they will use the name "The Original Z," as part of a settlement with a candy company over alleged trademark infringement.  This strain features medium-sized, spongy green colas that with a sweet, tropical blend of fruit flavors. The effects of The Original Z are calming, leaving consumers focused, alert, and happy while relaxing the body to help unwind any time of day.

The Original Z

Zkittlez is an indica-dominant mix of Grape Ape and Grapefruit that is crossed with another undisclosed strain to produce this candy-flavored strain.