Shybrid-sativa
Hybrid-SativaModernTHC-Dominantmorning

Shrieker

0.11%

CBD

Top flavors

herbalearthyspicy
CalmingEnergizing

Shrieker effects are mostly energizing.

Shrieker is a modern hybrid-sativa cultivar derived from The Cube. Developed for those seeking a balance of genetic vigor, this strain represents a specialized selection within the modern breeding landscape. It is cultivated over a 65-day flowering period and is noted for producing a high yield, whether grown in indoor or outdoor environments. While the cultivation process is classified as moderate in difficulty, the strain has achieved recognition for its consistent performance and clear lineage.

The aromatic and flavor profile of Shrieker is defined by a distinct terpene hierarchy, led primarily by terpinolene. This dominant expression is rounded out by the inclusion of myrcene and caryophyllene, which provide the underlying nuance of the experience. The combination of these specific compounds creates a unique sensory report that distinguishes the profile from other hybrid-sativa varieties.

Users report that Shrieker delivers an uplifting and happy experience, frequently utilized to enhance creativity and social interaction. Its THC-dominant profile, with a nominal 0.11 percent CBD content, also makes it a functional choice for tasks requiring heightened focus. At this time, there are no notable offspring recorded for this strain, established firmly as a distinct genetic entity.

Terpene Profile

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

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

herbal

●○○○

PMC11060501: antinociception via NO/PGE2/TNF-α inhibition; associated with cerebral sativa profiles; least clinically characterised of major terpenes.

~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

Sativa-dominant

■ Indica 30%■ Sativa 70%

Primarily sativa with indica grounding. Uplifting with body relaxation.

THC-Dominant

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

Genealogy

Parentage, ancestry, and genetic relatives of Shrieker.

Composite Traits

Use caution if

sleep-seekingpain-reliefdaytime-productivitymorning-use

Where to buy Shrieker

No verified dispensaries on file — find it on Leafly.

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What would Shrieker × ? 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 Shrieker

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Shrieker indica or sativa?

Shrieker is modeled here as a sativa-dominant (primarily sativa with indica grounding).

What terpene is dominant in Shrieker?

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

Is Shrieker good for daytime use?

Shrieker 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.

Shrieker Strain: Terpenes, Effects, Genetics & Grow Info | StrainWeaver