AJauto
AutoflowerModernTHC-Dominantevening

Automatic Jack

Top flavors

earthyspicycitrus
CalmingEnergizing

Automatic Jack effects are mostly calming.

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.

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

earthy

●●●○

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.

~12%

citrus

●●○○

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.

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

Automatic JackFull tree →

Offspring — 1 strains bred from Automatic Jack

View full lineage tree →

Composite Traits

Use caution if

daytime-productivitymorning-useevening-wind-down

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

Same primary terpene with overlapping effects.

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.