OSMHauto
AutoflowerModernTHC-Dominantevening

Old School Mango Haze

Top flavors

earthyspicycitrus
CalmingEnergizing

Old School Mango Haze effects are mostly calming.

Old School Mango Haze is a modern, autoflowering variety derived directly from parent genetics of Mango Smile. Developed as an easy-to-grow cultivar suitable for both indoor and outdoor environments, this strain reaches maturity with an 85-day flowering period. While the genetics are optimized for accessibility, cultivators should anticipate a low yield profile throughout the production cycle.

The terpene profile is headlined by myrcene, followed by caryophyllene, limonene, pinene, terpinolene, and linalool. Minor components including beta-pinene, humulene, nerolidol, ocimene, bisabolol, guaiol, camphene, caryophyllene-oxide, and p-cymene round out the complex aromatic structure. These compounds collectively define the sensory profile, which is characteristic of the modern breeding lineage rooted in the Mango Smile genetics.

As a THC-dominant variety, Old School Mango Haze produces effects described as relaxed, happy, and uplifted. These therapeutic properties make the strain a functional option for those seeking relief from stress, pain, or difficulties with sleep. Beyond its primary application, the strain has already established a footprint in further breeding efforts, serving as a progenitor for its notable offspring, Mangosido.

Terpene Profile

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

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

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%

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 Old School Mango Haze.

Composite Traits

Use caution if

daytime-productivitymorning-useevening-wind-down

Where to buy Old School Mango Haze

No verified dispensaries on file — find it on Leafly.

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What would Old School Mango Haze × ? 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 Old School Mango Haze indica or sativa?

Old School Mango Haze is modeled here as a autoflower (photoperiod-independent).

What terpene is dominant in Old School Mango Haze?

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

Is Old School Mango Haze good for daytime use?

Old School Mango Haze 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.