HGKhybrid-indica
Hybrid-IndicaModernTHC-Dominantmorning

Holy Grail Kush

19.2%

THC

Top flavors

citrusspicyearthy
CalmingEnergizing

Holy Grail Kush effects are mostly energizing.

Low THCHigh THC

Holy Grail Kush potency is average.

Holy Grail Kush is a modern hybrid-indica strain derived directly from OG Kush genetics. This cultivar is known for requiring moderate care, thriving best in an indoor environment where it completes its flowering phase in 63 days. Growers can expect a medium yield from this harvest, which reflects its specialized genetic background.

The aromatic and sensory profile of the strain is defined by a complex chemical composition led by limonene, caryophyllene, and myrcene. Following these primary terpenes are nerolidol, linalool, humulene, beta-pinene, pinene, camphene, caryophyllene-oxide, guaiol, eucalyptol, bisabolol, terpinolene, ocimene, geraniol, and gamma-terpinene. These compounds combine to offer a distinct flavor and scent experience that centers on the heavy presence of limonene and caryophyllene.

Holy Grail Kush produces effects characterized by relaxation, happiness, and sleepiness. These properties make it a viable option for users seeking relief from sleep issues, physical pain, and stress. The strain’s genetic influence continues to propagate through its notable offspring, which include Mellow Cake, Blasphemy, Blue Dream HGK Wild Thai #7, DUI, Holy Pineapple, and Lightning Breath.

Terpene Profile

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

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

citrus

●●○○

Russo 2011: increases serotonin in prefrontal cortex + dopamine in hippocampus via 5-HT1A; Johns Hopkins 2024: significantly reduced anxiety vs THC alone.

~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%

earthy

●●●○

Russo 2011: naloxone-sensitive analgesia, potentiates barbiturate sleep; dominant sedating terpenoid; blocks hepatic carcinogenesis by aflatoxin.

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.

DNA Genetics Kosher Kush × OG #18 cross; 2011 High Times Cannabis Cup and 2012 Spannabis Champion, known for exceptional OG potency.

Genealogy

Parentage, ancestry, and genetic relatives of Holy Grail Kush.

Composite Traits

Use caution if

evening-wind-downdaytime-productivitymorning-use

Where to buy Holy Grail Kush

No verified dispensaries on file — find it on Leafly.

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What would Holy Grail Kush × ? 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 Holy Grail Kush

Similar strains

Same primary terpene with overlapping effects.

Frequently Asked Questions

Is Holy Grail Kush indica or sativa?

Holy Grail Kush is modeled here as a indica-dominant (primarily indica with sativa influence).

What terpene is dominant in Holy Grail Kush?

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

Is Holy Grail Kush good for daytime use?

Holy Grail Kush 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.