Ahybrid

A-Train

11.8%

THC

Top flavors

earthypineherbal
CalmingEnergizing

A-Train effects are mostly calming.

Low THCHigh THC

A-Train is lower THC than average.

A-Train is a modern hybrid cannabis strain created through the crossing of Afghani and Trainwreck. This genetic combination reflects the purposeful breeding of established, high-performing lineages to produce a stable and productive cultivar. It is well-suited for cultivation in both indoor and outdoor environments, offering growers a high yield after a moderate 58-day flowering period.

The chemical profile of A-Train is distinguished by a specific triad of terpenes, led by dominant myrcene, followed by secondary caryophyllene and tertiary limonene. This composition dictates the strain’s sensory profile, balancing earthy, herbal bases with the sharp, spicy notes characteristic of caryophyllene and the bright, citrus-forward nuances of limonene.

As a THC-dominant variety with an average potency of 11.8 percent, A-Train delivers a consistent experience that users describe as relaxed, happy, and uplifted. These balanced hybrid effects make the strain a functional choice for those seeking relief from stress and pain, while its soothing qualities often provide utility as a sleep aid. While it remains a staple for its specific therapeutic applications, A-Train has no recorded notable offspring within the current genetic registry.

Terpene Profile

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

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

pine

●●○○

Russo 2011: acetylcholinesterase inhibitor (IC50 0.44 mM) counteracting THC-induced short-term memory deficits; most widely encountered terpenoid in nature; anti-inflammatory via PGE-1.

~12%

herbal

●○○○

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

Effects

Reported effects — derived from terpene chemistry and cannabinoid profile.

Genetic Profile

Balanced Hybrid

■ Indica 50%■ Sativa 50%

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 A-Train.

Composite Traits

Use caution if

daytime-productivitymorning-useevening-wind-down

Where to buy A-Train

No verified dispensaries on file — find it on Leafly.

Dispensary Locator

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What would A-Train × ? 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 A-Train

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is A-Train indica or sativa?

A-Train is modeled here as a balanced hybrid (equal indica and sativa genetics).

What terpene is dominant in A-Train?

Myrcene is shown as the dominant terpene at approximately ~60%. Pinene follows as the secondary terpene.

Is A-Train good for daytime use?

A-Train 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.