Spitfire
Top flavors
Terpenes
Spitfire effects are mostly calming.
Spitfire
Spitfire is a modern hybrid strain created through the crossing of four distinct genetic lines: KO Kush, Ghost OG, Chem Valley Kush, and Master Thai’s Green Dragon. This complex pedigree combines multiple Kush and OG lineages to achieve a balanced, high-yielding profile suited for both indoor and outdoor cultivation. Given its moderate growth difficulty, the plant reaches maturity after a 63-day flowering period, consistently producing high yields for the grower.
The chemical complexity of this strain is defined by a deep aromatic hierarchy, led primarily by myrcene, followed by caryophyllene and limonene. Secondary and tertiary notes are provided by humulene, beta-pinene, bisabolol, linalool, pinene, caryophyllene-oxide, terpinolene, ocimene, borneol, camphene, and geraniol. This diverse assortment of terpenes suggests a nuanced sensory experience that reflects the combined influences of its varied Kush and OG parentage.
As a THC-dominant hybrid, Spitfire fosters states of relaxation, happiness, and an uplifted mood. These effects make it a functional candidate for users seeking relief from stress and physical pain, while also serving as an aid for those managing sleep difficulties. The strain has established its own genetic footprint within the cannabis industry, most notably as the parent of the offspring cultivar, Phoenix Rising.
Terpene Profile
Synergies (+) and conflicts (−) are relative to each other within this profile.
| Terpene | Share | Character | Likely role |
|---|---|---|---|
| myrcene | ~60% | earthy | relaxing · solo |
| caryophyllene | ~28% | spicy | relaxing · social |
| limonene | ~12% | citrus | social · creative |
Research notes below describe isolated terpene mechanisms and early findings. They do not guarantee effects from this strain and are not medical advice.
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.
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.
relaxed
eveningPrimary endpoint of myrcene+linalool sedating combinations; GABA modulation is the dominant mechanistic driver.
happy
anytimeuplifted
morningLimonene anxiolytic/antidepressant via serotonin elevation in prefrontal cortex (Russo 2011); mood improvement without full euphoria; key for balanced-1-1 profiles.
Genetic Profile
Balanced Hybrid
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 Spitfire.
Ancestry
Great-great-grandparents
Great-grandparents
Grandparents
Parents
Siblings
Share parents ko kush / ghost og / chem valley kush / master thais green dragon
Composite Traits
Dispensary Locator
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What would Spitfire × ? 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 Spitfire →Similar strains
Same primary terpene with overlapping effects.
Frequently Asked Questions
Is Spitfire indica or sativa?
Spitfire is modeled here as a balanced hybrid (equal indica and sativa genetics).
What terpene is dominant in Spitfire?
Myrcene is shown as the dominant terpene at approximately ~60%. Caryophyllene follows as the secondary terpene.
Is Spitfire good for daytime use?
Spitfire 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.