HMauto
AutoflowerModernTHC-Dominantevening

High Mass

Top flavors

earthyspicycitrus
CalmingEnergizing

High Mass effects are mostly calming.

High Mass is a modern automatic cannabis variety derived from Ruderalis genetics. This strain is designed to be accessible for cultivators of all experience levels and thrives in both indoor and outdoor growing environments. While it maintains a relatively low yield, it completes its flowering cycle in 110 days. The genetic significance of this cultivar is confirmed by its role as a parent to Fruit Orange Cookies ASB.

The aromatic and flavor profile of High Mass is defined by a complex sequence of terpenes, led by dominant myrcene, caryophyllene, and limonene. This intricate chemical composition continues with pinene, terpinolene, linalool, beta-pinene, and humulene, followed by traces of nerolidol, ocimene, bisabolol, guaiol, camphene, caryophyllene-oxide, and p-cymene. This specific arrangement of compounds dictates the sensory experience, grounding the profile in the primary myrcene-heavy baseline while incorporating the nuanced influences of the subsequent fifteen terpenes.

As a THC-dominant cultivar, High Mass produces effects categorized as relaxed, happy, and uplifted. These therapeutic properties make the strain a suitable choice for users seeking relief from stress and pain, as well as those managing sleep difficulties. Beyond its direct use, the strain serves as a established genetic building block, most notably contributing to the development of Fruit Orange Cookies ASB.

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 High Mass.

Ancestry

High MassFull tree →

Offspring — 1 strains bred from High Mass

View full lineage tree →

Composite Traits

Use caution if

daytime-productivitymorning-useevening-wind-down

Where to buy High Mass

No verified dispensaries on file — find it on Leafly.

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What would High Mass × ? 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 High Mass

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is High Mass indica or sativa?

High Mass is modeled here as a autoflower (photoperiod-independent).

What terpene is dominant in High Mass?

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

Is High Mass good for daytime use?

High Mass 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.