Sindica

Spontanica

Top flavors

floralcitrusspicy
CalmingEnergizing

Spontanica effects are mostly calming.

Spontanica is a modern indica strain developed as a direct descendant of KC 33, representing a refined iteration of its genetic lineage. Known for its accessibility to cultivators, this strain is well-suited for both indoor and outdoor environments, maturing through a flowering phase of approximately 63 days. Its reliable development and medium yield potential make it an easy choice for growers seeking a consistent and predictable indica experience.

The chemical profile of Spontanica is characterized by a complex terpene arrangement, led by the woody, floral notes of nerolidol, followed by the bright citrus of limonene and the spicy warmth of caryophyllene. These primary constituents are further nuanced by the presence of humulene, linalool, myrcene, bisabolol, and beta-pinene, with minor contributions from caryophyllene-oxide, camphene, terpinolene, and pinene. This specific blend of compounds defines the unique sensory profile of the strain, grounding the aromatic experience in a balance of spicy, floral, and citrus-forward notes.

As a THC-dominant variety, Spontanica is utilized primarily for its ability to induce a state of calm, relaxed focus. These effects make it a consistent choice for individuals seeking support with pain, stress, or sleep management. The strain has also contributed its genetic influence to more recent cannabis development, serving as a parent to the notable offspring known as Secret Project Number 1.

Terpene Profile

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

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

floral

●●○○

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

~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%

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

Pure Indica

■ Indica 100%■ Sativa 0%

Body-heavy, relaxing genetics. Short stature, dense buds, broad leaves.

THC-Dominant

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

Genealogy

Parentage, ancestry, and genetic relatives of Spontanica.

Composite Traits

Use caution if

daytime-productivitymorning-useappetite-boost

Where to buy Spontanica

No verified dispensaries on file — find it on Leafly.

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What would Spontanica × ? 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 Spontanica

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Spontanica indica or sativa?

Spontanica is modeled here as a pure indica (body-heavy, relaxing genetics).

What terpene is dominant in Spontanica?

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

Is Spontanica good for daytime use?

Spontanica 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.