Fire 18
Modern
O3hybrid-indica
OG 324
Top flavors
earthyspicypine
Terpenes
CalmingEnergizing
OG 324 effects are mostly calming.
OG 324
Top flavors
earthyspicypine
Terpenes
CalmingEnergizing
OG 324 effects are mostly calming.
OG 324 is a modern hybrid-indica cultivar derived from The OG #18. Its development reflects a focused breeding approach centered on stable, high-performance genetics. Suited for both indoor and outdoor cultivation, the plant reaches maturity following a 60-day flowering period. With a moderate difficulty rating for growers, it is characterized by its capacity to produce a high yield, solidifying its place as a robust option for experienced cultivators.
The chemical profile of OG 324 is defined by a specific dominance of myrcene, followed by caryophyllene, and rounded out with pinene. This terpene combination shapes the sensory experience, offering an aromatic landscape that balances earthy depths with sharper, nuanced undertones. The interaction between these primary and secondary compounds dictates the distinctive olfactory and gustatory profile of the strain, grounding its appeal in a precise, verifiable biochemical composition.
Regarding its physiological impact, OG 324 is THC-dominant and induces a state that is relaxed, calm, and focused. These attributes make it particularly well-suited for addressing concerns related to pain, stress, and sleep. Beyond its immediate user applications, the strain has established a genetic legacy through its notable offspring, River OG, which serves as a definitive continuation of the lineage established by its parent.
Terpene Profile
Synergies (+) and conflicts (−) are relative to each other within this profile.
myrcene ~60%caryophyllene ~28%pinene ~12%
| Terpene | Share | Character | Likely role |
|---|---|---|---|
| myrcene | ~60% | earthy | relaxing · solo |
| caryophyllene | ~28% | spicy | relaxing · social |
| pinene | ~12% | pine | focus · 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: acetylcholinesterase inhibitor (IC50 0.44 mM) counteracting THC-induced short-term memory deficits; most widely encountered terpenoid in nature; anti-inflammatory via PGE-1.
Effects
Reported effects — derived from terpene chemistry and cannabinoid profile.
Genetic Profile
Indica-dominant
■ Indica 70%■ Sativa 30%
Primarily indica with sativa influence. Relaxing body with some cerebral lift.
THC-Dominant
High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.
Genealogy
Parentage, ancestry, and genetic relatives of OG 324.
Composite Traits
Where to buy OG 324
No verified dispensaries on file — find it on Leafly.
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What would OG 324 × ? 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 OG 324 →Similar strains
Same primary terpene with overlapping effects.
Frequently Asked Questions
Is OG 324 indica or sativa?
OG 324 is modeled here as a indica-dominant (primarily indica with sativa influence).
What terpene is dominant in OG 324?
Myrcene is shown as the dominant terpene at approximately ~60%. Caryophyllene follows as the secondary terpene.
Is OG 324 good for daytime use?
OG 324 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.