Heavy Z
Top flavors
Terpenes
Heavy Z effects are mostly calming.
Heavy Z
Heavy Z is a modern hybrid strain bred from parentage ZBX. Cultivated for its high yield output, this variety requires moderate growing efforts and completes its flowering cycle in 58 days, making it suitable for both indoor and outdoor environments. Its emergence as a genetic foundation has contributed to a notable line of offspring, including Candy Crepe, Everglazed, Haight Street Haze, Kuru Kashi, and Muffin Zops.
The complex organoleptic profile of Heavy Z is defined by a comprehensive list of terpenes, led by dominant myrcene, followed by caryophyllene and pinene. The secondary and tertiary notes include limonene, linalool, humulene, nerolidol, terpinolene, beta-pinene, ocimene, guaiol, bisabolol, p-cymene, and caryophyllene-oxide. This chemical composition results in its signature aromatic and flavor profile, reflecting the intricate interplay between these fourteen distinct compounds.
As a THC-dominant variety, Heavy Z produces effects described as relaxed, happy, and uplifted. These characteristics make it a functional choice for users seeking relief from stress and pain, as well as those looking for support with sleep. Through its documented offspring, the strain has established a sustained legacy within the modern breeding landscape, reinforcing its role as a reliable contributor to contemporary hybrid development.
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 |
| 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.
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 Heavy Z.
Ancestry
Great-great-grandparents
Parents
Siblings
Share parent zbx
Offspring — 5 strains bred from Heavy Z
Composite Traits
Where to buy Heavy Z
No verified dispensaries on file — find it on Leafly.
Dispensary Locator
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What would Heavy Z × ? 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 Heavy Z indica or sativa?
Heavy Z is modeled here as a balanced hybrid (equal indica and sativa genetics).
What terpene is dominant in Heavy Z?
Myrcene is shown as the dominant terpene at approximately ~60%. Caryophyllene follows as the secondary terpene.
Is Heavy Z good for daytime use?
Heavy Z 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.