SXhybrid

Specimen X

25%

THC

22.4%

CBD

Top flavors

spicycitrusearthy
CalmingEnergizing

Specimen X has balanced effects.

Low THCHigh THC

Specimen X potency is higher THC than average.

Specimen X is a modern hybrid cannabis cultivar that derives its lineage from the well-known Sundae Driver crossed with an unknown strain. This genetic background results in a plant that produces high yields following a moderate flowering period of 65 days. Suitable for cultivation in both indoor and outdoor environments, the strain stands as a versatile option for moderate-level growers. Its reputation for reliable output has cemented its status as a foundational genetic, as evidenced by its extensive list of documented offspring, which includes Desert Princess, Enkes Realm, Forged in Fire, Grape Zkittles, Her Wicked Ways, Point Guard, Purple Arcana, Sugar B, and Trash Panda Punch.

The aromatic and flavor profile of Specimen X is dictated by a complex chemical composition, led by the dominant presence of caryophyllene and limonene. Myrcene and linalool serve as secondary aromatic contributors, followed by humulene, bisabolol, beta-pinene, and pinene. The sensory experience is further rounded out by the subtle presence of nerolidol, caryophyllene-oxide, ocimene, terpinolene, borneol, camphene, valencene, and sabinene. This diverse terpene array works in tandem with its THC-dominant cannabinoid profile to define the strain’s sensory nuances.

Users of Specimen X typically report feelings of relaxation, happiness, and an uplifted state of mind. Given these reported effects, the strain is frequently selected as a therapeutic aid for individuals managing stress, physical pain, or difficulty sleeping. Beyond its primary use cases, the strain serves as a significant genetic contributor to modern cannabis breeding, having been utilized to develop nine distinct offspring that carry forward its characteristics.

Terpene Profile

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

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

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%

citrus

●●○○

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

~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

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 Specimen X.

Ancestry

Specimen XFull tree →
View full lineage tree →

Composite Traits

Use caution if

evening-wind-downdaytime-productivitymorning-use

Where to buy Specimen X

No verified dispensaries on file — find it on Leafly.

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What would Specimen X × ? 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 Specimen X

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Specimen X indica or sativa?

Specimen X is modeled here as a balanced hybrid (equal indica and sativa genetics).

What terpene is dominant in Specimen X?

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

Is Specimen X good for daytime use?

Specimen X 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.