Leaf Lab: Cannabis Strain Library
Canada's most comprehensive cannabis strain database & library — 100+ verified strain profiles with real THC/CBD data, terpene flavor notes and effects.
Use the filters above or browse the A–Z list below to explore strains by effect, terpene profile or cannabinoid levels.
New to cannabis? Start with our Cannabis Glossary to learn the terms used in strain profiles.
Showing 20 of 508 strains
Starfighter
Starfighter is a hybrid known for a smooth, layered profile that often begins with a clear lift before settling into cal...
Stinky Pinky
Stinky Pinky is an indica-leaning hybrid known for its loud skunky aroma, earthy-diesel flavor, and calming finish. Many...
Strawberry Banana
Strawberry Banana, often called “Strawnana,” is an indica-leaning hybrid known for its sweet fruit profile and steady, r...
Strawberry Cough
Strawberry Cough is a well-known sativa celebrated for its bright berry aroma and typically uplifting, clear-headed expe...
Strawberry Diesel
Strawberry Diesel is a hybrid cannabis strain known for its bright berry-diesel aroma and lively, functional effects. Of...
Strawberry Fields
Strawberry Fields is a hybrid often described as indica-leaning, known for its sweet berry aroma and soothing, easygoing...
Sugar Black Rose
Sugar Black Rose is an indica-leaning strain known for its sweet, floral bouquet and soothing character. Many users repo...

Sunset Sherbert
Sunset Sherbert is an indica-leaning hybrid known for dessert-like flavours and a balanced, approachable profile. Many u...

Super Blue Dream
Super Blue Dream is a hybrid strain that has gained popularity for its balanced effects and delightful flavor profile. M...

Super Bud
Super Bud is a well-balanced hybrid strain that has gained popularity for its enjoyable effects and pleasant flavors. Ma...
Super Lemon Haze
Super Lemon Haze is a sativa cannabis strain known for its bright citrus aroma and lively, head-forward character. Many ...
Super Silver Haze
Super Silver Haze is a classic sativa celebrated for its uplifting and energizing profile. Many users report clear-heade...
Super Skunk
Super Skunk is a classic indica-leaning hybrid known for its bold aroma and steady, relaxing profile. Many users report ...

Sweet Cheese
Sweet Cheese is a hybrid strain that has gained popularity for its delightful balance of effects and flavors. Known for ...

Sweet Durban
Sweet Durban is a vibrant sativa strain known for its uplifting and energizing effects. Many users report feeling more c...

Sweet Kush
Sweet Kush is a hybrid strain known for its balanced effects that many users report as relaxing and uplifting. With a TH...

Sweet Pink Grapefruit
Sweet Pink Grapefruit is a vibrant sativa strain known for its uplifting effects and delightful citrus flavor. Many user...
Sweet Tooth
Sweet Tooth is an indica-leaning hybrid known for its candy-like aroma and easygoing, mellow vibe. Many users report soo...

Swiss Tsunami
Swiss Tsunami is a balanced hybrid strain known for its unique blend of uplifting and relaxing effects. Many users repor...
Tahoe OG
Tahoe OG is a renowned indica-leaning hybrid known for its heavy, soothing body feel and crisp pine-lemon profile. Many ...
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Strain Library: Frequently Asked Questions
Why Use a Cannabis Strain Library?
A well-organized strain database helps you compare varieties based on THC/CBD levels, terpene profiles and effects — especially important in Canada's evolving legal market.
What is a cannabis strain library?
This is a searchable collection of cannabis varieties, each with verified data on THC/CBD, terpene profile, effects and flavour notes. Useful for discovery and comparison.
How accurate is the data in a strain database?
We use verified sources where possible and label each profile with updates. Use data as a guide — effects may vary batch to batch.
What are terpenes and why do they matter?
Terpenes are aromatic compounds found in cannabis that contribute to flavour and may influence the overall experience. Browse our terpenes guide for more.
How should I choose a cannabis strain in Canada?
Consider your desired effect (e.g., relaxation or creativity), THC/CBD levels, terpene profile and legal compliance. Use the filters above or explore strain profiles for details.