Project 13
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Terpenes
Project 13 effects are mostly calming.
Project 13
Project 13 is a modern hybrid cannabis strain developed from Cherry AK47 lineage. Cultivators can expect a moderate level of difficulty when managing this plant, which thrives in both indoor and outdoor environments. With a flowering period of 60 days, the strain is recognized for its ability to produce high yields. Its genetic versatility has made it a foundational component for further breeding programs, resulting in notable offspring including Cake King, Melon Patch, Project 13 F2, Quartz Rock, and Sour Cherry.
The chemical composition of Project 13 is characterized by a specific terpene profile led by myrcene as the primary dominant compound, followed by caryophyllene and limonene. This terpene profile dictates the sensory experience, grounded in a profile where myrcene provides the foundational aromatic qualities, complemented by the secondary notes of caryophyllene and the final citrus-leaning influence of limonene. These compounds work in tandem with the strain's THC-dominant cannabinoid profile to define its distinct organoleptic properties.
As a THC-dominant hybrid, Project 13 is utilized primarily for its relaxed, happy, and uplifted effects. These subjective experiences make the strain a functional option for users addressing concerns related to stress, pain, and sleep. Beyond its immediate effects, Project 13 serves as a significant genetic contributor to the modern landscape, as evidenced by its extensive list of documented offspring that continue to influence contemporary cultivation circles.
Terpene Profile
Synergies (+) and conflicts (−) are relative to each other within this profile.
| Terpene | Share | Character | Likely role |
|---|---|---|---|
| myrcene | ~60% | earthy | relaxing · solo |
| caryophyllene | ~28% | spicy | relaxing · social |
| limonene | ~12% | citrus | social · creative |
Research notes below describe isolated terpene mechanisms and early findings. They do not guarantee effects from this strain and are not medical advice.
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.
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.
relaxed
eveningPrimary endpoint of myrcene+linalool sedating combinations; GABA modulation is the dominant mechanistic driver.
happy
anytimeuplifted
morningLimonene anxiolytic/antidepressant via serotonin elevation in prefrontal cortex (Russo 2011); mood improvement without full euphoria; key for balanced-1-1 profiles.
Genetic Profile
Balanced Hybrid
Equal indica and sativa genetics. Balanced body and mind effects.
THC-Dominant
High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.
Genealogy
Parentage, ancestry, and genetic relatives of Project 13.
Composite Traits
Where to buy Project 13
No verified dispensaries on file — find it on Leafly.
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What would Project 13 × ? 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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Frequently Asked Questions
Is Project 13 indica or sativa?
Project 13 is modeled here as a balanced hybrid (equal indica and sativa genetics).
What terpene is dominant in Project 13?
Myrcene is shown as the dominant terpene at approximately ~60%. Caryophyllene follows as the secondary terpene.
Is Project 13 good for daytime use?
Project 13 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.