Holy Grail Kush is an indica-dominant cannabis strain bred from Kosher Kush and OG #18, known for a relaxed, euphoric body high and an earthy pine flavor with hints of coffee and citrus. It was bred by DNA Genetics, the breeder behind both parents. Leafly lists it around 20% THC, and AllBud reports batches up to 24%.
Holy Grail Kush Strain at a Glance
| Type | Indica-dominant hybrid |
|---|---|
| Also known as | Holy Grail, Holy Grail OG |
| Lineage | Kosher Kush × OG #18 |
| Breeder / origin | DNA Genetics (Amsterdam) |
| THC | 20–24% (typical lab range) |
| CBD | Under 1% |
| Dominant terpenes | Limonene, Myrcene, Beta-caryophyllene |
| Aroma and flavor | earthy, pine, woody, pungent, coffee, lemon-lime, mint |
| Reported effects | relaxed, euphoric, happy, sleepy later |
| Best for | evening use, unwinding after work, experienced consumers |
| Flowering time | About 9 weeks |
Where Holy Grail Kush Comes From
Holy Grail Kush is a DNA Genetics strain that combines two of the breeder’s own OG Kush family lines. Kosher Kush is DNA’s well-known OG-type indica, and OG #18 is a Los Angeles OG Kush cut the company is closely associated with. Leafly, AllBud and seed bank listings all give the same Kosher Kush by OG #18 cross, and AllBud puts it at roughly 60% indica.
Leafly describes it as award-winning without naming the award. A seed bank listing for DNA’s seeds says it won first place for best hybrid by a seed company at the 2011 High Times Cannabis Cup, sometimes described as a perfect score, but we could not confirm that detail outside retail copy.
AllBud notes that it has been easiest to find on legal medical markets in California, Washington, Arizona and British Columbia. Leafly lists Zero Gravity and Lamborghini among its offspring.
Holy Grail Kush Effects: What It Feels Like
Holy Grail Kush leads with a happy, euphoric lift and quickly spreads into a heavy, relaxing body feel. Leafly users name relaxed, euphoric and happy as the top effects, and Leafly’s description adds tingly and aroused. AllBud reviewers also list sleepy and creative, which reflects how the high changes with dose and time.
It suits the evening: dinner, a movie, a quiet night at home. At a moderate dose most people stay functional and content; a larger dose leans toward sleep. AllBud notes that paranoia is reported by some users, which is common with high-THC OG lines, so new consumers should start with a small amount.
Holy Grail Kush Terpenes, Aroma and Flavor
The aroma is earthy and woody with pine needles on top and a pungent OG funk underneath. The flavor is more unusual than the nose: AllBud describes coffee with lemon and lime notes, and Leafly’s description mentions mint and tea alongside the pine. Expect a piney, earthy inhale with a sweet, citrus and coffee-tinged exhale.
Leafly’s terpene chart ranks limonene first, then myrcene and caryophyllene, though Leafly’s written description calls myrcene dominant, so the top two may swap depending on the batch. Leafly also reports CBG around 1%.
- Limonene: bright citrus, also found in lemon and orange peel
- Myrcene: earthy, musky and herbal, also found in mango and hops
- Beta-caryophyllene: peppery and spicy, also found in black pepper and cloves
Terpene levels vary from grower to grower and batch to batch, so check the lab label on the package. Learn more in our guide to cannabis terpenes.
Side Effects and How to Use Holy Grail Kush
Dry mouth, dry eyes and dizziness are the most commonly reported side effects on Leafly. AllBud adds that cottonmouth and watery eyes are likely and that some users report paranoia. Start low, and avoid mixing it with alcohol.
How strong Holy Grail Kush feels depends on the batch, your tolerance and how you consume it. Start low, go slow, and read our guide to dosing cannabis.
Do People Use Holy Grail Kush for Medical Reasons?
On Leafly, people most often mention reaching for Holy Grail Kush for stress, anxiety and pain, and AllBud users mention migraines, insomnia and appetite loss. These are user reports, not medical claims, and anxiety-prone people should be aware that some users report paranoia at higher doses.
These are user reports, not clinical findings. For what research actually supports, see our cannabis health and research section, and talk to your doctor before using cannabis for a health condition.
Growing Holy Grail Kush
- Difficulty: Moderate
- Flowering: About 9 weeks
- Environment: Indoor, outdoor or greenhouse
A DNA Genetics seed listing gives about 9 weeks of flowering and says the strain suits indoor, outdoor and greenhouse grows. Height and yield figures are not well documented. Like most OG Kush family plants, it produces dense buds that need good airflow, which matters most outdoors in a wet autumn.
Home-grow rules depend on the state: adults can grow at home in states such as California (six plants per residence), Michigan (12 per residence) and Oregon (four per household), while Washington and Illinois allow home growing only for registered medical patients. Check your state in our cannabis laws by state guide before you plant anything.
Strains Like Holy Grail Kush
- Kosher Kush: one of its parents
- OG Kush: the family behind OG #18
- Lamborghini: listed by Leafly as an offspring
- Larry OG: another relaxing OG Kush descendant
- Tahoe OG: heavy OG body effect with a pine profile
- Master Kush: earthy, relaxing indica alternative
Browse more indica strains, the full strain directory, or our guide to cannabis strains.
More Indica Strains to Explore
Huckleberry Soda · Ice Cream Cake · Ice Cream · Hippie Crasher · Hindu Kush · Hawaiian Purple Kush · All indica strains
Where to Buy Holy Grail Kush
Dispensary menus change every week, and Holy Grail Kush may be sold under its own name, as a cross or as a pre-roll or vape. The fastest way to find it is to check store menus online before you go. In Bend, browse Bend dispensaries and check the menus at stores like Fyre and Tokyo Starfish Box Factory. In Detroit, browse Detroit dispensaries and check the menus at stores like Green Acres Eight Mile and Dank Garden. You can also browse licensed dispensaries in every state we cover. Adults 21 and older can buy with a valid photo ID; see cannabis laws by state for purchase limits.
Holy Grail Kush FAQ
Is Holy Grail Kush indica or sativa?
Holy Grail Kush is an indica-dominant hybrid, about 60% indica according to AllBud. Its effects are mostly relaxing.
What is Holy Grail Kush a cross of?
Holy Grail Kush is a cross of Kosher Kush and OG #18, two OG Kush family lines.
Who bred Holy Grail Kush?
DNA Genetics, the Amsterdam-based breeder that also released Kosher Kush, bred Holy Grail Kush.
How strong is Holy Grail Kush?
Leafly lists it around 20% THC, and AllBud reports up to 24%. It is a potent strain that new consumers should approach slowly.
What does Holy Grail Kush taste like?
Holy Grail Kush tastes earthy and piney with notes of coffee, lemon-lime and mint.
Is Holy Grail Kush good for sleep?
Many users find it relaxing enough for the evening, and larger doses tend toward sleepiness. It is usually chosen for nighttime rather than daytime.
For adults 21+ in legal states. Strain information reflects breeder descriptions, lab data and user reports; effects vary by person and batch. Not medical advice.
