SSauto
AutoflowerModernTHC-Dominantevening

Sour Stomper

15.5%

THC

Top flavors

earthyfloralcitrus
CalmingEnergizing

Sour Stomper effects are mostly calming.

Low THCHigh THC

Sour Stomper potency is average.

Sour Stomper is a modern automatic variety derived directly from the genetics of Sour Crack. Designed for accessibility regardless of experience level, this strain is well-suited for cultivation in both indoor and outdoor environments. Despite its potential for a low overall yield, it maintains a concise 67-day flowering cycle, making it a functional choice for those seeking efficient production cycles.

The aromatic and flavor profile of Sour Stomper is defined by a complex chemical composition, led by the dominance of myrcene. This foundation is followed by layers of nerolidol, limonene, and linalool, with secondary notes provided by caryophyllene, beta-pinene, pinene, and isopulegol. The complexity concludes with trace expressions of humulene, caryophyllene-oxide, guaiol, bisabolol, camphene, ocimene, and terpinolene, resulting in a multifaceted sensory experience.

As a THC-dominant cultivar, Sour Stomper produces effects characterized by a sense of relaxation, happiness, and an uplifted mood. These therapeutic properties make it a viable candidate for users addressing concerns related to stress, pain, or difficulty with sleep. Beyond its immediate effects, this strain serves as a significant genetic contributor to the modern breeding landscape, acting as a parent to numerous varieties including El Chemi Kiwi, Forum Stomper, Gelauto N°33, Purple Gorilla, Schoolyard Crush, Sour Patch Bears, and Sweet and Sour.

Terpene Profile

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

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

floral

●●○○

Russo 2011: sedative properties; enhances transdermal pharmaceutical penetration; antimalarial; PMC11060501: GABAergic-mediated antinociception.

~12%

citrus

●●○○

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.

Genetic Profile

Autoflower

Photoperiod-independent. Flowers based on age, not light cycle. Compact and fast.

THC-Dominant

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

Genealogy

Parentage, ancestry, and genetic relatives of Sour Stomper.

Composite Traits

Use caution if

daytime-productivitymorning-usefocus-work

Where to buy Sour Stomper

No verified dispensaries on file — find it on Leafly.

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What would Sour Stomper × ? 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 Sour Stomper

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Sour Stomper indica or sativa?

Sour Stomper is modeled here as a autoflower (photoperiod-independent).

What terpene is dominant in Sour Stomper?

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

Is Sour Stomper good for daytime use?

Sour Stomper 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.