BChybrid-sativa
Hybrid-SativaModernTHC-Dominantevening

Black Critical

Top flavors

earthyspicyfloral
CalmingEnergizing

Black Critical effects are mostly calming.

Black Critical is a modern hybrid-sativa cultivar derived from the genetics of Black Domina. Developed for cultivators seeking a productive and versatile plant, it thrives in both indoor and outdoor environments. Growers should anticipate a moderate difficulty level during the maturation process, which concludes after a 70-day flowering period, ultimately resulting in a high yield. Its genetic utility is further evidenced by its role in the development of subsequent crosses, most notably in its pairing with SCBDx.

The sensory profile of Black Critical is defined by a complex terpene hierarchy, led by the earthy and herbal influence of myrcene. This foundation is reinforced by the spicy notes of caryophyllene and the floral, subtle lavender undertones of linalool. Deeper analysis reveals a nuanced structure supported by bisabolol and limonene, with light accents of camphene, beta-pinene, and humulene. As a THC-dominant variety, these chemical constituents combine to create a distinct aromatic and flavor experience characterized by this specific sequence of secondary and tertiary compounds.

Regarding its psychoactive profile, Black Critical is recognized for inducing feelings of euphoria, uplifted mood, and heightened creativity. These effects make the strain a suitable choice for users seeking support for focused work, creative pursuits, or engaging in social settings. Beyond its immediate application, the strain maintains a presence in modern breeding programs, continuing its influence through the genetic lineage established by its known offspring.

Terpene Profile

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

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

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.

~12%

floral

●●○○

Russo 2011: local anesthetic equal to procaine; anticonvulsant via glutamate/GABA modulation; reduces morphine tolerance via multisite opioid/GABAergic/cannabinoid action.

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 Black Critical.

Composite Traits

Use caution if

daytime-productivitymorning-use

Where to buy Black Critical

No verified dispensaries on file — find it on Leafly.

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What would Black Critical × ? produce?

Predict the terpene profile, effects, and growing traits of a cross. Our gene weaver engine votes on dominant traits from both parents.

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Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Black Critical indica or sativa?

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

What terpene is dominant in Black Critical?

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

Is Black Critical good for daytime use?

Black Critical 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.