Screwdriver OG
12.1%
THC
Top flavors
Terpenes
Screwdriver OG effects are mostly calming.
Screwdriver OG is lower THC than average.
Screwdriver OG
12.1%
THC
Top flavors
Terpenes
Screwdriver OG effects are mostly calming.
Screwdriver OG is lower THC than average.
Screwdriver OG is a modern hybrid-sativa strain developed from the genetics of Clementine. As a contemporary cultivar, it demonstrates established lineage and, according to its developmental data, maintains a consistent growth profile suited for both indoor and outdoor environments. Growers can expect a moderate cultivation difficulty and a flowering period of 65 days, which consistently results in a high yield for those providing appropriate care.
The chemical complexity of Screwdriver OG is defined by a terpene profile dominated by myrcene, followed by pinene, caryophyllene, and terpinolene, with secondary expressions of beta-pinene, linalool, limonene, guaiol, bisabolol, and camphene. This specific arrangement of aromatic compounds informs the strain’s distinct sensory profile, which bridges citrus and woody characteristics. The interplay between the primary myrcene and the subsequent pinene and caryophyllene notes creates a layered olfactory experience, while the presence of terpinolene and linalool adds nuances to the overall flavor and bouquet.
As a THC-dominant variety, Screwdriver OG is characterized by its ability to induce effects of creativity, uplifted mood, and euphoria. These qualities make the strain particularly well-suited for social engagements, tasks requiring focus, or activities that demand creative output. Beyond its primary utility, the strain has proven to be a reliable genetic contributor, serving as a parent for notable offspring such as Cherry Palms and Tangie Jungle Juice.
Terpene Profile
Synergies (+) and conflicts (−) are relative to each other within this profile.
| Terpene | Share | Character | Likely role |
|---|---|---|---|
| myrcene | ~60% | earthy | relaxing · solo |
| pinene | ~28% | pine | focus · creative |
| caryophyllene | ~12% | spicy | relaxing · social |
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.
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.
~12%
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.
Effects
Reported effects — derived from terpene chemistry and cannabinoid profile.
creative
morningAssociated with terpinolene/limonene profiles; dopaminergic and serotonergic modulation via limonene 5-HT1A supports divergent thinking.
uplifted
morningLimonene anxiolytic/antidepressant via serotonin elevation in prefrontal cortex (Russo 2011); mood improvement without full euphoria; key for balanced-1-1 profiles.
happy
anytimeGenetic Profile
Sativa-dominant
Primarily sativa with indica grounding. Uplifting with body relaxation.
THC-Dominant
High THC, trace CBD. Psychoactive. Full CB1 agonism — euphoria, appetite, analgesia.
Genealogy
Parentage, ancestry, and genetic relatives of Screwdriver OG.
Ancestry
Siblings
Share parent clementine
Offspring — 2 strains bred from Screwdriver OG
Composite Traits
Where to buy Screwdriver OG
No verified dispensaries on file — find it on Leafly.
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What would Screwdriver OG × ? 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 Screwdriver OG →Similar strains
Same primary terpene with overlapping effects.
Frequently Asked Questions
Is Screwdriver OG indica or sativa?
Screwdriver OG is modeled here as a sativa-dominant (primarily sativa with indica grounding).
What terpene is dominant in Screwdriver OG?
Myrcene is shown as the dominant terpene at approximately ~60%. Pinene follows as the secondary terpene.
Is Screwdriver OG good for daytime use?
Screwdriver OG 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.