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Ursula Berry F2

Top flavors

spicyearthycitrus
CalmingEnergizing

Ursula Berry F2 has balanced effects.

Ursula Berry F2 is a modern autoflowering cultivar developed from a genetic cross between Legend Berry OG and an unknown secondary parent. This strain is designed for both indoor and outdoor cultivation, consistently reaching maturity with a 75-day flowering cycle. While it is classified as an easy variety to grow, cultivators should anticipate a low yield from the final harvest. As a distinct step in the project's evolution, this iteration serves as the immediate ancestor to the Ursula Berry F3.

The chemical profile of Ursula Berry F2 is defined by a complex spectrum of specific aromatic compounds, led by dominant caryophyllene, followed by myrcene, limonene, pinene, humulene, ocimene, nerolidol, linalool, beta-pinene, guaiol, p-cymene, bisabolol, eucalyptol, camphene, and caryophyllene-oxide. This diverse arrangement of terpenes provides the primary sensory experience, characterizing the profile from the primary caryophyllene presence through the minor trace notes of caryophyllene-oxide.

As a THC-dominant variety, Ursula Berry F2 is favored by users seeking effects that are described as relaxed, happy, and uplifted. These therapeutic properties make the strain a functional choice for managing instances of stress and physical pain, as well as assisting with sleep. The genetic legacy of this plant is preserved through its role as the stable foundation for the Ursula Berry F3, ensuring the continuity of these specific attributes in future breeding cycles.

Terpene Profile

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

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

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%

earthy

●●●○

Russo 2011: naloxone-sensitive analgesia, potentiates barbiturate sleep; dominant sedating terpenoid; blocks hepatic carcinogenesis by aflatoxin.

~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 Ursula Berry F2.

Ancestry

Ursula Berry F2Full tree →
View full lineage tree →

Composite Traits

Use caution if

daytime-productivitymorning-useevening-wind-down

Where to buy Ursula Berry F2

No verified dispensaries on file — find it on Leafly.

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What would Ursula Berry F2 × ? 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 Ursula Berry F2

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Ursula Berry F2 indica or sativa?

Ursula Berry F2 is modeled here as a autoflower (photoperiod-independent).

What terpene is dominant in Ursula Berry F2?

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

Is Ursula Berry F2 good for daytime use?

Ursula Berry F2 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.