CRFhybrid

Columbian Race Fuel

Top flavors

spicyearthy
CalmingEnergizing

Columbian Race Fuel has balanced effects.

Columbian Race Fuel is a modern hybrid strain derived from the genetic crossing of I-95 and GMO Fuel F4. Its specific origins remain undocumented, with no established record of its breeder or the precise timeline of its development. Despite the ambiguity surrounding its historical emergence, the strain has been cultivated to thrive in both indoor and outdoor environments, demonstrating a moderate level of difficulty for growers while producing high yields over a flowering period of 70 days.

The terpene profile of Columbian Race Fuel is confirmed to feature a complex hierarchy, led by caryophyllene followed by myrcene, humulene, and limonene, with linalool, beta-pinene, bisabolol, pinene, and terpinolene present as the tertiary components. Because the specific terpene levels for this variety are [ESTIMATED], the sensory experience tends to reflect these concentrations in a shifting complexity, ranging from the spicy, peppery influence of caryophyllene to the subtle floral and earthy notes contributed by the secondary and tertiary compounds. This chemical combination results in a distinct aromatic footprint, though the nuance of the experience likely fluctuates based on the specific cultivation environment.

As a THC-dominant hybrid, Columbian Race Fuel is recognized for its ability to induce effects that are consistently relaxed, happy, and uplifted. These therapeutic properties make it a frequent choice for users seeking relief from stress, pain, or difficulty with sleep. While the strain provides a reliable profile for medicinal and recreational applications, there are currently no recorded notable offspring, distinguishing it as a standalone entry in the modern genetic landscape.

Terpene Profile

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

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

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.

~28%

earthy

●●●○

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

~12%

earthy

●○○○

PMC11060501: opioid-independent antinociception; appetite suppression (anorectic); NF-κB dual-pathway synergy with caryophyllene.

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 Columbian Race Fuel.

Composite Traits

Use caution if

daytime-productivitymorning-use

Where to buy Columbian Race Fuel

No verified dispensaries on file — find it on Leafly.

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What would Columbian Race Fuel × ? 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 Columbian Race Fuel

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Columbian Race Fuel indica or sativa?

Columbian Race Fuel is modeled here as a balanced hybrid (equal indica and sativa genetics).

What terpene is dominant in Columbian Race Fuel?

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

Is Columbian Race Fuel good for daytime use?

Columbian Race Fuel 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.