Strain experience guide
Thai
Also known as Thai Stick, Thai Sticks, Thailand, Si Songkhram, Squirrel Tail, Hang Krarok, Tiger Tail, Hang Sua, Ta Nao Si
Thai is a legendary 100% sativa landrace from Southeast Asia, famous for its energetic, euphoric, and creatively-focused high. Earthy, citrus, and tropical aromas lead into a sweet, herbal flavor journey. Best enjoyed during the day, this historic strain — known as Thai Stick — offers clear-headed uplift alongside potential stress and mood support, making it a favorite among sativa purists and cannabis historians alike. Read more Show less
Quick Hits
What kind of high is Thai?
A pure sativa (100%) reported as energetic, euphoric and uplifted. Picked for focus & concentration and eating in the morning. The profile features sweet citrus flavor, woody citrus aroma and myrcene as the lead terpene.
Terpenes help give cannabis its aroma. Compare citrus, pine and earthy notes to find what appeals to you. The profile offers clues, not a guaranteed high.
Terpene percentages belong to the jar, not the strain. They move with harvest timing, drying, cure and shelf age — the lighter ones literally evaporate. What holds steady is which terpenes lead, so that is what we rank.
Research associations
- Sedating
- Muscle relaxant
- Anti inflammatory
General terpene associations, not effects confirmed for this strain. Evidence varies.
- Limonene Citrus, lemon, orange
- Caryophyllene Spicy, peppery, woody
Listed as reported — no measured order on file for this strain.
Reported effects, at a glance. Dose, tolerance and setting can change the experience.
- Euphoric
- Uplifted
Ideas for your next session, drawn from strain reports. Find what fits your plans.
See the full list →What to look for when you open the jar, based on descriptions of this strain.
See the full profile →- Earthy
The reported taste, from the first impression to the finish. The batch and how you consume it can change what comes through.
See the full profile →- Earthy
- Tropical
- Best Time Morning
- Era 1975
- Rarity Common
Genetics Pure Sativa (100%) A guide to lineage, not a reliable predictor of the high.
Potency Check the label, not the strain Varies by batch, grower and harvest — check the label on the product you are buying. Scan your label → Reported ranges →
Heads up Reported: dry mouth and dry eyes. Responses vary — start low, go slow. Review safety →
Worth knowing
The details that shape the experience
This strain has its own song — hit play, read along, and chill out.
Thai Soundtrack
AI-generated for this strain
Thai Soundtrack
Verse
Chorus
Verse
Chorus
Chorus
Outro
The memorable details
- Pure 100% sativa landrace with roots tracing back to 1970s Thailand
- Energetic, euphoric high with creative and focused mental clarity
- Complex terpene profile blending earthy, citrus, and tropical notes
- Historic 'Thai Stick' strain that shaped countless modern sativa hybrids
Explore the full profile Complete experience record
Mind, body, and energy
Best enjoyed during morning
Energizing start to your day
Activities people choose it for
Effect Sources
- 1 Thai aka Thai Stick, Thailand Weed Strain Information leafly.com(opens in new tab)
- 2 Thai - Real Gorilla Seeds realgorillaseeds.com(opens in new tab)
- 3 Thai - Strain Information cannaconnection.com(opens in new tab)
- 4 Thai Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 5 Highland Thai – The Real Seed Company therealseedcompany.com(opens in new tab)
- 6 Thai Cannabis Genetics: History and Origins royalqueenseeds.com(opens in new tab)
- 7 Thai Strain — Effects, THC, Terpenes | StrainCompass straincompass.com(opens in new tab)
- 8 Thai Foi Thong Landrace - Samui Seed Bank samuiseedbank.com(opens in new tab)
- 9 Thai (R) Regular Seeds northatlanticseed.com(opens in new tab)
- 10 Khun Seri Farm | Zomia Collective zomiacollective.com(opens in new tab)
- 11 Foitong (Prempavee Thai Landraces) :: Cannabis Strain Info :: SeedFinder.eu seedfinder.eu(opens in new tab)
- 12 THAI TA NAO SI tltseeds.com(opens in new tab)
- 13 Phiman 'Mango Tail' IBL General Population 2025 landrace.wiki(opens in new tab)
- 14 Jasmine Thai - Elevate Cannabis Strain Portfolio elevatecannabis.com(opens in new tab)
- 15 Northern Lights Thai Weed | Sensi Seeds | How High Hub howhighhub.com(opens in new tab)
- 16 Page 81 of 143 Energetic Strains - Best Energetic Strains weedmaps.com(opens in new tab)
16 verified sources
Therapeutic reports
Medical Effect Sources
- 1 Thai aka Thai Stick, Thailand Weed Strain Information leafly.com(opens in new tab)
- 2 Thai - Strain Information cannaconnection.com(opens in new tab)
- 3 Thai Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 4 Thai Strain — Effects, THC, Terpenes | StrainCompass straincompass.com(opens in new tab)
- 5 Thai Foi Thong Landrace - Samui Seed Bank samuiseedbank.com(opens in new tab)
- 6 Northern Lights Thai Weed | Sensi Seeds | How High Hub howhighhub.com(opens in new tab)
6 verified sources
Mental Effects
- •Stress Relief
Reduces tension and promotes mental calm
- •Anxiety Management
Alleviates anxious thoughts and worry
- •Depression Support
Elevates mood and combats depressive symptoms
- •Mental Focus
Enhances concentration and cognitive clarity
Professor High visualization
Body Effects
- •Pain Management
Reduces chronic pain and muscle tension
- •Inflammation Reduction
Alleviates arthritis and inflammatory conditions
- •Fatigue Relief
Boosts energy and combats tiredness
- •Headache Relief
Reduces headache frequency and intensity
Medical Disclaimer: This information is AI-generated based on available research and user reports, provided for educational purposes only, and is not intended as medical advice. Cannabis affects everyone differently. Consult with a qualified healthcare professional before using cannabis for medical purposes. Do not use cannabis if pregnant, nursing, or have a medical condition without consulting your doctor.
Side effects and safer use
Side effects vary by individual. Start low, go slow. Consult a healthcare professional with concerns.
These are commonly reported effects. Individual experiences may vary based on dosage, tolerance, and consumption method.
Keep listening Music neighborhood
Sound neighborhood
Follow Thai into Relaxing High music.
TIWIH classifies this strain within the Relaxing High chemistry pattern. Separately, our editorial music map associates the same family with these sounds. It is a creative bridge—not a prediction or artist endorsement.
Open the jar
Aroma, flavor, and chemistry
Look closer Full sensory specimen
Aroma and flavor
Aroma & Flavor Sources
- 1 Thai aka Thai Stick, Thailand Weed Strain Information leafly.com(opens in new tab)
- 2 Thai - Real Gorilla Seeds realgorillaseeds.com(opens in new tab)
- 3 Thai - Strain Information cannaconnection.com(opens in new tab)
- 4 Thai Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 5 Highland Thai – The Real Seed Company therealseedcompany.com(opens in new tab)
- 6 Thai Cannabis Genetics: History and Origins royalqueenseeds.com(opens in new tab)
- 7 Thai Strain — Effects, THC, Terpenes | StrainCompass straincompass.com(opens in new tab)
- 8 Thai Foi Thong Landrace - Samui Seed Bank samuiseedbank.com(opens in new tab)
- 9 Thai (R) Regular Seeds northatlanticseed.com(opens in new tab)
- 10 Khun Seri Farm | Zomia Collective zomiacollective.com(opens in new tab)
- 11 Foitong (Prempavee Thai Landraces) :: Cannabis Strain Info :: SeedFinder.eu seedfinder.eu(opens in new tab)
- 12 THAI TA NAO SI tltseeds.com(opens in new tab)
- 13 Isan Thai – Kwik Seeds kwikseeds.com(opens in new tab)
- 14 KD Strain — Thai cannabis cultivar by Mr. KD oglab.com(opens in new tab)
- 15 Phiman 'Mango Tail' IBL General Population 2025 landrace.wiki(opens in new tab)
- 16 Jasmine Thai - Elevate Cannabis Strain Portfolio elevatecannabis.com(opens in new tab)
- 17 Northern Lights Thai Weed | Sensi Seeds | How High Hub howhighhub.com(opens in new tab)
17 verified sources
Aromas
Flavors
Terpene profile
Terpene Sources
- 1 Thai aka Thai Stick, Thailand Weed Strain Information leafly.com(opens in new tab)
- 2 Thai - Real Gorilla Seeds realgorillaseeds.com(opens in new tab)
- 3 Thai - Strain Information cannaconnection.com(opens in new tab)
- 4 Thai Strain — Effects, THC, Terpenes | StrainCompass straincompass.com(opens in new tab)
- 5 Thai Foi Thong Landrace - Samui Seed Bank samuiseedbank.com(opens in new tab)
- 6 Thai (R) Regular Seeds northatlanticseed.com(opens in new tab)
- 7 Khun Seri Farm | Zomia Collective zomiacollective.com(opens in new tab)
- 8 Foitong (Prempavee Thai Landraces) :: Cannabis Strain Info :: SeedFinder.eu seedfinder.eu(opens in new tab)
- 9 Phiman 'Mango Tail' IBL General Population 2025 landrace.wiki(opens in new tab)
- 10 Jasmine Thai - Elevate Cannabis Strain Portfolio elevatecannabis.com(opens in new tab)
- 11 Northern Lights Thai Weed | Sensi Seeds | How High Hub howhighhub.com(opens in new tab)
11 verified sources
Secondary Terpenes
Supporting Terpenes
Appearance
Color Palette
Texture
Long, slender, airy sativa-structured buds with light-to-moderate resin coverage, echoing the traditional hand-rolled Thai Stick preparation.
Crystal Density
medium
medium
Batch context Complete cannabinoid record
There’s more to a strain than THC%.
THC percentage is a property of the product in your hand, not of the strain. It shifts with the batch, the grower, the harvest, and how the flower was cured and stored — the same strain can test several points apart from two different jars.
Treat the ranges below as market context for what to expect on a shelf — then read the actual label on the product you are buying, and use the terpene profile to judge how it will feel.
High THC (>15%), low CBD (<1%) - Most common recreational strains
03 · AI interpretation
Professor High interprets the pattern
The moment this hits, I feel my mind sharpen like a lens coming into focus. There's an immediate energetic lift — not jittery, but clean and bright, like sunlight cutting through fog. The earthy-citrus exhale carries a tropical sweetness that keeps surprising me with each hit. As the euphoria builds, I notice my thoughts flowing more freely — this is a strain that makes we want to create, write, or just talk animatedly with friends. There's a subtle psychedelic edge at the peak, a gentle shimmer at the corners of perception that reminds me this is a true landrace, not a modern hybrid built for couch-lock. My body stays light and mobile while my head stays wonderfully busy. This is daytime cannabis in its purest historical form — the kind of high that fueled conversations and creativity long before dispensary shelves existed.
Read this as an interpretation of the profile—not clinical advice, a product rating, or a guarantee.
Learn more with AI
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- Ask Perplexity Opens with the prompt filled in
We copy the prompt to your clipboard as you go, so you can paste it if the assistant opens with an empty box. Answers come from the assistant, not from us — always double-check them against this page.
Go deeper
The helpful detail
A Legendary Sativa Landrace
Few strains carry the mythic weight of Thai. This 100% sativa landrace traces back to Southeast Asia and represents one of the foundational genetic lines that shaped modern cannabis breeding. Long before hybridization dominated the market, Thai was cultivated in its pure, regional form across Thailand's highlands and lowlands.
🧬 Genetic Heritage & Lineage
Thai is a true landrace, meaning it developed naturally in its native environment rather than through intentional crossbreeding. Sources point to origins dating to the 1970s, with Ace Seeds among the breeders who preserved and stabilized the genetics for modern cultivation. Regional variants include:
- Isan Thai — from the Lao-Isan growing region
- Highland Thai — descended from Thai ganja domesticates and Yunnanese hemp
- Thai Foi Thong Landrace — a preserved traditional cultivar
The strain carries a rich list of regional nicknames — Thai Stick, Si Songkhram, Squirrel Tail, Hang Krarok, Tiger Tail, Hang Sua, and Ta Nao Si — reflecting its deep cultural footprint across Thai farming communities.
👃 Terpene Profile & Aromatics
Myrcene leads the terpene profile, joined by Limonene, Caryophyllene, Humulene, Pinene, and Terpinolene. Together they build a layered aroma:
- Earthy and woody base notes grounding the profile
- Sweet, citrus, and lemon brightness cutting through
- Pine and spicy accents adding complexity
- Tropical and herbal whispers rounding out the nose
👅 Flavor Experience
Expect a sensory journey that mirrors the aroma: an earthy, herbal inhale gives way to sweet, fruity, and tropical mid-notes, with citrus and pine brightness on the exhale. Some phenotypes finish with a surprising chocolate and woody aftertaste.
🎯 Effects & Experience
Thai is known for a distinctly energetic, euphoric, and uplifted high paired with creative and focused mental clarity. Many users also report feeling happy and relaxed simultaneously, with occasional psychedelic undertones at higher potency. As a true landrace, the experience can feel different from modern hybrids — often building gradually and lingering with clear-headed energy rather than a heavy, sedating body load.
🎮 Use Cases & Activities
Thai's daytime-friendly, cerebral profile makes it well suited for:
- Creative projects requiring imaginative flow
- Focus-driven tasks needing sustained mental clarity
- Daytime activities where energy matters
- Stress relief without heavy sedation
- Mood elevation during low-energy moments
💚 Medical & Therapeutic Potential
Users report Thai may help with both mental and physical wellness, skewing more toward mental support:
- Stress relief — promotes mental calm
- Anxiety management — may ease anxious thought patterns
- Depression support — mood-elevating qualities
- Pain and inflammation — some body-level relief reported
- Fatigue and headache relief — energizing qualities may combat sluggishness
👁️ Visual Characteristics
True to its Thai Stick heritage, expect long, slender, airy buds with a classic sativa structure, light-to-moderate trichome coverage, and vibrant orange pistils threading through sage-green foliage.
📜 Cultural Context & Lore
Thai cannabis, especially in its Thai Stick form, holds an iconic place in cannabis history — originally hand-rolled around bamboo sticks and prized by travelers and soldiers passing through Southeast Asia decades ago. Its genetics later became a cornerstone for countless sativa hybrids developed by Western breeders.
⚠️ Consumer Considerations
With THC reported anywhere from 10% to 24% depending on phenotype, potency varies significantly — start low if you're new to landrace sativas. Its energizing, occasionally psychedelic character may not suit those prone to anxiety at higher doses.
Practical guide How people use it
Recommended Methods
Where it comes from Origins and lineage
Lineage Sources
- 1 Thai Landrace, Landrace Heritage, Sativa | PhenoDB phenodb.eu(opens in new tab)
- 2 Thai - Strain Information cannaconnection.com(opens in new tab)
- 3 Thai Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 4 Highland Thai – The Real Seed Company therealseedcompany.com(opens in new tab)
- 5 Thai Strain — Effects, THC, Terpenes | StrainCompass straincompass.com(opens in new tab)
- 6 Thai Foi Thong Landrace - Samui Seed Bank samuiseedbank.com(opens in new tab)
- 7 Thai (R) Regular Seeds northatlanticseed.com(opens in new tab)
- 8 Khun Seri Farm | Zomia Collective zomiacollective.com(opens in new tab)
- 9 Foitong (Prempavee Thai Landraces) :: Cannabis Strain Info :: SeedFinder.eu seedfinder.eu(opens in new tab)
- 10 Isan Thai – Kwik Seeds kwikseeds.com(opens in new tab)
- 11 KD Strain — Thai cannabis cultivar by Mr. KD oglab.com(opens in new tab)
- 12 Phiman 'Mango Tail' IBL General Population 2025 landrace.wiki(opens in new tab)
- 13 Jasmine Thai - Elevate Cannabis Strain Portfolio elevatecannabis.com(opens in new tab)
- 14 Northern Lights Thai Weed | Sensi Seeds | How High Hub howhighhub.com(opens in new tab)
14 verified sources
Thai is a pure sativa landrace strain originating from Thailand, with historical roots in Southeast Asian cannabis cultivation. Multiple sources reference Thai sativa landraces and regional variants including Isan Thai, Highland Thai, and Thai Foi Thong Landrace. The strain represents traditional Thai cannabis genetics cultivated across different regions.
Genetics
Origin Timeline
First cultivated in 1975
Breeder
Ace Seeds
Seed Bank
ACE Seeds
On the record Awards and recognition
Award Sources
1 verified source
Competition Wins
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Evidence and limits
Research notes
This profile assembles public facts in original language, links its supporting sources, and keeps gaps or disagreements visible. It is research provenance—not product or lab certification.
- Linked sources
- 21
- Sourced sections
- 9
- Claims under review
- 82
- Profile updated
- Sep 14, 2026
Research Edition Current profile edition
Updated September 14, 2026 · 9 profile areas with section-level sourcing Researched profile
This edition records This Is Why I'm High’s synthesis of published information about Thai. It describes source-supported patterns and uncertainty; it does not certify genetics, potency, safety, or any product batch.
- Profile sources
- 21
- Research evidence confidence
- 68%
- Edition date
- September 14, 2026
Evidence confidence summarizes source coverage and consistency for this profile synthesis. It is not a product rating, potency score, or guarantee about any batch.
Source coverage in this edition
- Classification 16 sources
- Lineage 14 sources
- Cannabinoids 11 sources
- Terpenes 11 sources
- Reported effects 16 sources
- Aromas 17 sources
- Flavors 12 sources
- Reported medical uses 6 sources
- Awards 1 source
History tracking is active
Material changes are recorded as new editions using factual categories and source metadata. Source article prose and reviews are not copied into the history.
Research context What published research says
What does the research say about Thai?
Thai is a sativa cannabis strain containing up to 24.0% THC, with a terpene profile dominated by Myrcene and Limonene. This page currently has good data confidence. Below are profile sources when available plus authoritative resources for understanding the compounds in this strain.
Terpene Research
Cannabinoid Information
Cannabis Regulations & Safety
Educational resources only — not medical advice. Always consult a qualified clinician for health decisions.
Power-user detail Open sources and methodology
Research Methodology
How we compiled this strain profile
This strain profile was compiled from 21 published sources covering 'Thai'. Our research pipeline cross-references these sources and reports how strongly they agree — see the confidence breakdown below.
Data Quality by Section
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Flag a name, lineage, source, image, or chemistry issue for private editorial review.