Ya Hemi
19.8%
THC
Top flavors
Terpenes
Ya Hemi effects are mostly energizing.
Ya Hemi potency is average.
Ya Hemi
19.8%
THC
Top flavors
Terpenes
Ya Hemi effects are mostly energizing.
Ya Hemi potency is average.
Ya Hemi is a hybrid-sativa strain derived from the parent cultivar Melonatta. As a modern variety, it reflects advancements in contemporary breeding, designed to thrive in both indoor and outdoor environments. Growers can expect a moderate level of difficulty when cultivating this plant, which reaches maturity after a 63-day flowering period and is recognized for its capacity to produce a high yield. Its genetic influence is further evidenced by its status as the parent of the notable offspring known as White Hellcat.
The sensory profile of Ya Hemi is driven by a complex terpene arrangement, led by limonene, caryophyllene, and ocimene. The secondary and tertiary compounds, including linalool, humulene, and myrcene, integrate with beta-pinene, pinene, and camphene to round out the bouquet. This intricate chemical composition is further nuanced by traces of bisabolol, caryophyllene-oxide, geraniol, p-cymene, alpha-terpinene, gamma-terpinene, terpinolene, and nerolidol. This diverse profile ensures a multifaceted aromatic experience that reflects the strain's specific terpene dominance.
As a THC-dominant cultivar with 19.8% THC, Ya Hemi is formulated to elicit effects characterized primarily by creativity, uplifted mood, and happiness. These properties make it a functional selection for use cases centered on creative endeavors, social engagements, and sustained mental focus. Through its documented lineage and performance, the strain continues to serve as a significant genetic contributor to modern breeding projects, maintaining a reputation for reliability in consistent chemical expression and productive output.
Terpene Profile
Synergies (+) and conflicts (−) are relative to each other within this profile.
| Terpene | Share | Character | Likely role |
|---|---|---|---|
| limonene | ~60% | citrus | social · creative |
| caryophyllene | ~28% | spicy | relaxing · social |
| ocimene | ~12% | sweet | energetic · social |
Research notes below describe isolated terpene mechanisms and early findings. They do not guarantee effects from this strain and are not medical advice.
Russo 2011: increases serotonin in prefrontal cortex + dopamine in hippocampus via 5-HT1A; Johns Hopkins 2024: significantly reduced anxiety vs THC alone.
~28%
spicy
●●○○
Russo 2011: only terpene that is a selective full CB2 agonist (100 nM); Gertsch et al. 2008: acts as dietary cannabinoid; unique anti-inflammatory and gastric cytoprotective properties.
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.
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.
uplifted
morningLimonene anxiolytic/antidepressant via serotonin elevation in prefrontal cortex (Russo 2011); mood improvement without full euphoria; key for balanced-1-1 profiles.
happy
anytimeGenetic Profile
Sativa-dominant
Primarily sativa with indica grounding. Uplifting with body relaxation.
THC-Dominant
High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.
Genealogy
Parentage, ancestry, and genetic relatives of Ya Hemi.
Composite Traits
Where to buy Ya Hemi
No verified dispensaries on file — find it on Leafly.
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What would Ya Hemi × ? 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 Ya Hemi →Similar strains
Same primary terpene with overlapping effects.
Frequently Asked Questions
Is Ya Hemi indica or sativa?
Ya Hemi is modeled here as a sativa-dominant (primarily sativa with indica grounding).
What terpene is dominant in Ya Hemi?
Limonene is shown as the dominant terpene at approximately ~60%. Caryophyllene follows as the secondary terpene.
Is Ya Hemi good for daytime use?
Ya Hemi 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.