YHhybrid-sativa
Hybrid-SativaModernTHC-Dominantmorning

Ya Hemi

19.8%

THC

Top flavors

citrusspicysweet
CalmingEnergizing

Ya Hemi effects are mostly energizing.

Low THCHigh THC

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.

limonene ~60%caryophyllene ~28%ocimene ~12%
TerpeneShare
limonene~60%
caryophyllene~28%
ocimene~12%

Research notes below describe isolated terpene mechanisms and early findings. They do not guarantee effects from this strain and are not medical advice.

~60%

citrus

●●○○

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.

~12%

sweet

●○○○

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.

Genetic Profile

Sativa-dominant

■ Indica 30%■ Sativa 70%

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

Use caution if

sleep-seekingevening-wind-downpain-reliefdaytime-productivity

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.