Skip to main content
Free same-day delivery on orders $50+ in select Ontario citiesFree same-day delivery on orders $50+ in select Ontario citiesFree same-day delivery on orders $50+ in select Ontario citiesFree same-day delivery on orders $50+ in select Ontario cities

Critical Jack

HybridQuality Score: 7/10
Sativa 50%Indica 50%

Notify Me When Available

Critical Jack isn't in stock yet. Enter your email to get notified when it drops.

Critical Jack is an evenly-balanced hybrid that merges the potency of Critical with the energetic profile of Jack Herer genetics. This strain offers a smooth, herbal experience with subtle pine and sweet notes that develop on the palate. Users commonly report an uplifting euphoria paired with gentle relaxation, creating a versatile effect profile suitable for various occasions. The balanced nature of this hybrid allows for both mental engagement and physical comfort, making it popular among those seeking relief from daily stress without excessive sedation. The herbal, pine-forward flavor makes for a pleasant smoking or vaping experience. Many find Critical Jack ideal for daytime or early evening use when balanced effects are desired. Want to mix and match this strain? Check out our mix and match deals. Browse more hybrid strains or explore our full strain directory. Ready to buy? Shop now.

Order Cannabis Delivery

Same-day delivery in KWC & Hamilton. Free express shipping Canada-wide on orders over $100.

Shop Premium Cannabis

Shop in Canada

Premium cannabis at every price point

The information on this page is for educational purposes only. Effects and benefits listed are commonly reported by consumers and are not medical claims. Imperial Bud does not make any therapeutic claims. Please consult a healthcare professional for medical advice.

Buy Critical Jack Online in Canada

Critical Jack is a balanced hybrid strain available for online order across Canada through Imperial Bud. Same-day delivery covers Kitchener, Waterloo, and Cambridge; every other address (including Guelph) ships via tracked Canada Post Xpresspost — Ontario in 1-2 business days, Western Canada in 2-3, and coast-to-coast destinations in up to a week.

Every order ships in discreet, unmarked packaging, and you must be 19+ with valid government-issued ID to purchase.