DJsativa

Double Jam

Top flavors

herbalsweetearthy
CalmingEnergizing

Double Jam effects are mostly energizing.

Double Jam is a modern sativa cultivar derived from the Jamaica Blue Mountain lineage. As a genetically focused project, this strain requires a moderate level of cultivation skill and specifically thrives in outdoor environments. Growers should prepare for an extended commitment, as the plant reaches maturity after a 105-day flowering period, ultimately providing a medium harvest yield.

The chemical expression of Double Jam is defined by a terpene profile led by terpinolene, followed by ocimene and myrcene. This specific arrangement of compounds dictates the sensory profile, which relies on the interaction between the primary terpinolene and the secondary notes of ocimene and myrcene. These terpenes contribute to the specific aromatic and flavor profile characteristic of this THC-dominant variety.

The effects of Double Jam are primarily characterized by creative, energetic, and uplifted states. Consequently, this strain is well-suited for social interactions, tasks requiring heightened focus, or creative endeavors. The genetic legacy of this cultivar is documented through its role as a parent to the notable offspring Montaña Roja.

Terpene Profile

Synergies (+) and conflicts (−) are relative to each other within this profile.

terpinolene ~60%ocimene ~28%myrcene ~12%
TerpeneShare
terpinolene~60%
ocimene~28%
myrcene~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%

herbal

●○○○

PMC11060501: antinociception via NO/PGE2/TNF-α inhibition; associated with cerebral sativa profiles; least clinically characterised of major terpenes.

~28%

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.

~12%

earthy

●●●○

Russo 2011: naloxone-sensitive analgesia, potentiates barbiturate sleep; dominant sedating terpenoid; blocks hepatic carcinogenesis by aflatoxin.

Effects

Reported effects — derived from terpene chemistry and cannabinoid profile.

Genetic Profile

Pure Sativa

■ Indica 0%■ Sativa 100%

Cerebral, energizing genetics. Tall plants, narrow leaves, longer flowering.

THC-Dominant

High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.

Genealogy

Parentage, ancestry, and genetic relatives of Double Jam.

Composite Traits

Use caution if

sleep-seekingpain-reliefdaytime-productivitymorning-use

Where to buy Double Jam

No verified dispensaries on file — find it on Leafly.

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What would Double Jam × ? 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 Double Jam

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Double Jam indica or sativa?

Double Jam is modeled here as a pure sativa (cerebral, energizing genetics).

What terpene is dominant in Double Jam?

Terpinolene is shown as the dominant terpene at approximately ~60%. Ocimene follows as the secondary terpene.

Is Double Jam good for daytime use?

Double Jam 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.