HeadStone
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Terpenes
HeadStone effects are mostly calming.
HeadStone
HeadStone is a THC-dominant hybrid whose exact genetic origins remain undocumented and widely debated. While users and enthusiasts have noted its connection to White Widow, breeders have not publicly confirmed the complete lineage, and the specific history of the strain’s development remains largely unrecorded. Because its origins are thin, any deeper ancestral ties outside of its partial connection to White Widow reside in speculation.
The complex terpene profile of HeadStone is anchored by myrcene as its primary component, followed by caryophyllene, limonene, pinene, linalool, humulene, nerolidol, beta-pinene, ocimene, isopulegol, guaiol, bisabolol, p-cymene, caryophyllene-oxide, eucalyptol, camphene, and terpinolene. This balanced chemical foundation tends to produce a specific sensory experience, with an estimated influence on both aroma and flavor that reflects this distinct, broad-spectrum composition. The interaction between these chemical compounds likely shapes the nuance of the strain’s profile, offering a diverse aromatic output consistent with a moderate-difficulty grow.
HeadStone produces high yields after a 77-day flowering period, succeeding well in both indoor and outdoor environments. In terms of clinical and recreational application, the strain consistently delivers effects that are relaxed, happy, and uplifted. These properties make it a frequent choice for users seeking support with stress, pain, and sleep. Despite its versatility and established presence in modern hybrid categories, there are currently no recorded notable offspring derived from this strain.
Terpene Profile
Synergies (+) and conflicts (−) are relative to each other within this profile.
| Terpene | Share | Character | Likely role |
|---|---|---|---|
| myrcene | ~60% | earthy | relaxing · solo |
| caryophyllene | ~28% | spicy | relaxing · social |
| limonene | ~12% | citrus | social · creative |
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: naloxone-sensitive analgesia, potentiates barbiturate sleep; dominant sedating terpenoid; blocks hepatic carcinogenesis by aflatoxin.
~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.
Russo 2011: increases serotonin in prefrontal cortex + dopamine in hippocampus via 5-HT1A; Johns Hopkins 2024: significantly reduced anxiety vs THC alone.
Effects
Reported effects — derived from terpene chemistry and cannabinoid profile.
relaxed
eveningPrimary endpoint of myrcene+linalool sedating combinations; GABA modulation is the dominant mechanistic driver.
happy
anytimeuplifted
morningLimonene anxiolytic/antidepressant via serotonin elevation in prefrontal cortex (Russo 2011); mood improvement without full euphoria; key for balanced-1-1 profiles.
Genetic Profile
Balanced Hybrid
Equal indica and sativa genetics. Balanced body and mind effects.
THC-Dominant
High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.
Genealogy
Parentage, ancestry, and genetic relatives of HeadStone.
Ancestry
Great-great-grandparents
Great-grandparents
Grandparents
Siblings
Share parents white widow / unknown strain
Composite Traits
Where to buy HeadStone
No verified dispensaries on file — find it on Leafly.
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What would HeadStone × ? 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 HeadStone →Similar strains
Same primary terpene with overlapping effects.
Frequently Asked Questions
Is HeadStone indica or sativa?
HeadStone is modeled here as a balanced hybrid (equal indica and sativa genetics).
What terpene is dominant in HeadStone?
Myrcene is shown as the dominant terpene at approximately ~60%. Caryophyllene follows as the secondary terpene.
Is HeadStone good for daytime use?
HeadStone 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.