Jack 47
20.5%
THC
Top flavors
Terpenes
Jack 47 effects are mostly energizing.
Jack 47 potency is average.
Jack 47
20.5%
THC
Top flavors
Terpenes
Jack 47 effects are mostly energizing.
Jack 47 potency is average.
Jack 47 is a modern hybrid-sativa cultivar bred from AK47 lineage. This strain is designed for those seeking high-yielding results, typically completing its flowering phase in 67 days. It is considered a moderate challenge for cultivators and demonstrates versatility by performing well in both indoor and outdoor growing environments.
The sensory profile of Jack 47 is defined by a specific hierarchy of terpenes, led by terpinolene as the dominant compound, followed by myrcene and caryophyllene. This combination creates a distinct aromatic signature that reflects the interplay between these primary and secondary constituents. The terpene structure serves as the foundation for the strain's overall chemical experience, ensuring a consistent sensory nuance for the user.
As a THC-dominant cultivar with approximately 20.5 percent THC and negligible CBD content, Jack 47 provides users with effects described as creative, uplifted, and happy. Due to these characteristics, it is often selected for occasions requiring focus, social interaction, or the stimulation of creativity. Currently, there are no recorded notable offspring derived from this specific genetic line.
Terpene Profile
Synergies (+) and conflicts (−) are relative to each other within this profile.
| Terpene | Share | Character | Likely role |
|---|---|---|---|
| terpinolene | ~60% | herbal | creative · social |
| myrcene | ~28% | earthy | relaxing · solo |
| caryophyllene | ~12% | spicy | relaxing · social |
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.
Russo 2011: naloxone-sensitive analgesia, potentiates barbiturate sleep; dominant sedating terpenoid; blocks hepatic carcinogenesis by aflatoxin.
~12%
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.
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 Jack 47.
Siblings
Share parent ak47
Offspring — 1 strains bred from Jack 47
name-inferredComposite Traits
Where to buy Jack 47
No verified dispensaries on file — find it on Leafly.
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What would Jack 47 × ? 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 Jack 47 →Similar strains
Same primary terpene with overlapping effects.
Frequently Asked Questions
Is Jack 47 indica or sativa?
Jack 47 is modeled here as a sativa-dominant (primarily sativa with indica grounding).
What terpene is dominant in Jack 47?
Terpinolene is shown as the dominant terpene at approximately ~60%. Myrcene follows as the secondary terpene.
Is Jack 47 good for daytime use?
Jack 47 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.