Automatic Jack
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Terpenes
Automatic Jack effects are mostly calming.
Automatic Jack
Automatic Jack is a modern autoflowering variety derived from ruderalis genetics. This strain is designed for ease of cultivation, reaching maturity with a seventy-four-day flowering cycle. Suitable for both indoor and outdoor environments, the plant produces a low yield throughout its development. Its lineage is recognized for its contribution to the creation of the notable offspring known as Sweet Soul.
The aromatic and flavor profile of Automatic Jack is defined by a complex, hierarchical terpene arrangement led by myrcene, caryophyllene, and limonene. Secondary and tertiary contributions from pinene, terpinolene, linalool, beta-pinene, humulene, and nerolidol round out the bouquet. The subtle nuances of the strain are further influenced by trace amounts of ocimene, bisabolol, guaiol, camphene, caryophyllene-oxide, and p-cymene, which collectively shape its chemical identity.
As a THC-dominant variety, Automatic Jack consistently produces effects that are characterized as relaxed, happy, and uplifted. These therapeutic properties make the strain a practical option for the management of stress, pain, and sleep difficulties. Beyond its personal utility, the plant occupies a specific place in breeding circles as a functional genetic foundation for future progeny.
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
Autoflower
Photoperiod-independent. Flowers based on age, not light cycle. Compact and fast.
THC-Dominant
High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.
Genealogy
Parentage, ancestry, and genetic relatives of Automatic Jack.
Ancestry
Great-great-grandparents
Great-grandparents
Grandparents
Siblings
Share parent ruderalis
Offspring — 1 strains bred from Automatic Jack
Composite Traits
Where to buy Automatic Jack
No verified dispensaries on file — find it on Leafly.
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What would Automatic Jack × ? 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 Automatic Jack →Similar strains
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Frequently Asked Questions
Is Automatic Jack indica or sativa?
Automatic Jack is modeled here as a autoflower (photoperiod-independent).
What terpene is dominant in Automatic Jack?
Myrcene is shown as the dominant terpene at approximately ~60%. Caryophyllene follows as the secondary terpene.
Is Automatic Jack good for daytime use?
Automatic Jack 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.