RAhybrid-indica
Hybrid-IndicaModernTHC-Dominantmorning

Roadkill Alien

Top flavors

citrusearthyspicy
CalmingEnergizing

Roadkill Alien effects are mostly energizing.

Roadkill Alien is a modern hybrid-indica cultivar derived from Bobs Kush. Designed for cultivators seeking reliable production, the plant carries a moderate difficulty rating and reaches maturity after 63 days of flowering. It thrives in both indoor and outdoor environments, consistently rewarding the grower with a high yield. Its genetic contributions to the broader cannabis market are most evident in its notable offspring, which include Dirty Alien and Grandaddy Alien.

The chemical profile of this strain is defined primarily by limonene, followed by an aromatic foundation of myrcene and caryophyllene. This dominant limonene content is further refined by the presence of linalool, beta-pinene, and humulene. As a THC-dominant variety, the interplay of these specific terpenes shapes the sensory experience, offering a nuanced aromatic presentation that balances the sharper citrus notes of limonene with the deeper, earthy undertones contributed by the secondary and tertiary compounds.

Users of Roadkill Alien report feelings of being relaxed, calm, and focused, making it a functional choice for those managing pain, stress, or sleep difficulties. By providing a sedative yet clear-headed experience, it remains a versatile option for various times of day. As a significant genetic ancestor, the strain continues to influence modern breeding programs, cementing its status as a foundational component in the development of contemporary hybrid lineages.

Terpene Profile

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

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

citrus

●●○○

Russo 2011: increases serotonin in prefrontal cortex + dopamine in hippocampus via 5-HT1A; Johns Hopkins 2024: significantly reduced anxiety vs THC alone.

~28%

earthy

●●●○

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.

Genetic Profile

Indica-dominant

■ Indica 70%■ Sativa 30%

Primarily indica with sativa influence. Relaxing body with some cerebral lift.

THC-Dominant

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

Genealogy

Parentage, ancestry, and genetic relatives of Roadkill Alien.

Composite Traits

Use caution if

evening-wind-downdaytime-productivitymorning-use

Where to buy Roadkill Alien

No verified dispensaries on file — find it on Leafly.

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What would Roadkill Alien × ? 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 Roadkill Alien

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Roadkill Alien indica or sativa?

Roadkill Alien is modeled here as a indica-dominant (primarily indica with sativa influence).

What terpene is dominant in Roadkill Alien?

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

Is Roadkill Alien good for daytime use?

Roadkill Alien 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.