Highland Thai
Top effects
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Terpenes
Highland Thai effects are mostly energizing.
Highland Thai
Top effects
Top flavors
Terpenes
Highland Thai effects are mostly energizing.
Highland Thai is a modern sativa-dominant strain with an undocumented lineage. As a cultivar that fits within contemporary breeding standards, it is categorized as a modern variety rather than an indigenous landrace. Growers cultivating this strain should expect a moderate level of difficulty, with plants requiring a 70-day flowering period in outdoor environments where they produce a medium yield.
The chemical profile of Highland Thai is anchored by a terpene sequence of terpinolene, ocimene, and myrcene. This dominant concentration of terpinolene dictates the strain’s primary aromatic character, which is supported by the floral and herbaceous qualities of ocimene and the earthy undertones provided by myrcene. These terpenes work in concert to establish a distinct sensory profile that defines the experience of the flower.
Clinically characterized as a THC-dominant strain, Highland Thai is frequently sought for its capacity to produce creative, energetic, and uplifted effects. These functional properties make the strain well-suited for users prioritizing focus and social engagement, or those looking to facilitate creative endeavors. The genetic legacy of this cultivar is best represented by its notable offspring, Shiva Dream, which continues the line of descent from this modern sativa.
Terpene Profile
Synergies (+) and conflicts (−) are relative to each other within this profile.
| Terpene | Share | Character | Likely role |
|---|---|---|---|
| terpinolene | ~60% | herbal | creative · social |
| ocimene | ~28% | sweet | energetic · social |
| myrcene | ~12% | earthy | relaxing · solo |
Research notes below describe isolated terpene mechanisms and early findings. They do not guarantee effects from this strain and are not medical advice.
~60%
herbal
●○○○
PMC11060501: antinociception via NO/PGE2/TNF-α inhibition; associated with cerebral sativa profiles; least clinically characterised of major terpenes.
Antifungal, antiviral, decongestant; activates CB1/CB2 at 10–60% THC efficacy per Israeli receptor study (NORML 2025); highly volatile (bp 50–66°C); limited clinical data.
Russo 2011: naloxone-sensitive analgesia, potentiates barbiturate sleep; dominant sedating terpenoid; blocks hepatic carcinogenesis by aflatoxin.
Effects
Reported effects — derived from terpene chemistry and cannabinoid profile.
creative
morningAssociated with terpinolene/limonene profiles; dopaminergic and serotonergic modulation via limonene 5-HT1A supports divergent thinking.
energetic
morningAssociated with ocimene/terpinolene profiles; stimulating without sedation; largely emergent from absence of sedating compounds rather than a direct mechanism.
uplifted
morningLimonene anxiolytic/antidepressant via serotonin elevation in prefrontal cortex (Russo 2011); mood improvement without full euphoria; key for balanced-1-1 profiles.
Genetic Profile
Pure Sativa
Cerebral, energizing genetics. Tall plants, narrow leaves, longer flowering.
THC-Dominant
High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.
Genealogy
Parent data not yet recorded for Highland Thai.
Composite Traits
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What would Highland Thai × ? produce?
Predict the terpene profile, effects, and growing traits of a cross. Our gene weaver engine votes on dominant traits from both parents.
Build a cross with Highland Thai →Similar strains
Same primary terpene with overlapping effects.
Frequently Asked Questions
Is Highland Thai indica or sativa?
Highland Thai is modeled here as a pure sativa (cerebral, energizing genetics).
What terpene is dominant in Highland Thai?
Terpinolene is shown as the dominant terpene at approximately ~60%. Ocimene follows as the secondary terpene.
Is Highland Thai good for daytime use?
Highland Thai is versatile and works across different times of day depending on dose and individual response.
How accurate is this data?
See the "Data confidence" card in the sidebar. Terpene profiles and effects are chemistry-informed estimates — individual responses depend on phenotype, source, and personal chemistry.