Strain experience guide
Ace Killer
Also known as Ace Killer OG Kush, Ace OG, assassin
Ace Killer OG is a potent indica-dominant hybrid descended from White Fire OG, King's Kush, and Kosher Kush. Read more Show less
Quick Hits
What kind of high is Ace Killer?
An indica-dominant hybrid reported as relaxed, sleepy and euphoric. Picked for sleep & bedtime and stress relief at night. The profile features herbal diesel flavor, spicy diesel aroma and myrcene as the lead terpene.
Terpenes help give cannabis its aroma. Compare citrus, pine and earthy notes to find what appeals to you. The profile offers clues, not a guaranteed high.
Terpene percentages belong to the jar, not the strain. They move with harvest timing, drying, cure and shelf age — the lighter ones literally evaporate. What holds steady is which terpenes lead, so that is what we rank.
Research associations
- Sedating
- Muscle relaxant
- Anti inflammatory
General terpene associations, not effects confirmed for this strain. Evidence varies.
- Limonene Citrus, lemon, orange
- Pinene Pine, fresh forest
Ordered by measured share — the exact percentages shift with every batch and cure.
Reported effects, at a glance. Dose, tolerance and setting can change the experience.
- Sleepy
- Euphoric
Ideas for your next session, drawn from strain reports. Find what fits your plans.
See the full list →What to look for when you open the jar, based on descriptions of this strain.
See the full profile →- Earthy
The reported taste, from the first impression to the finish. The batch and how you consume it can change what comes through.
See the full profile →- Earthy
- Best Time Night
- Era 2015
- Rarity Uncommon
Genetics Indica-Dominant Hybrid A guide to lineage, not a reliable predictor of the high.
Potency Check the label, not the strain Varies by batch, grower and harvest — check the label on the product you are buying. Scan your label → Reported ranges →
Heads up Reported: dry mouth and dry eyes. Responses vary — start low, go slow. Review safety →
Worth knowing
The details that shape the experience
This strain has its own song — hit play, read along, and chill out.
Ace Killer Soundtrack
AI-generated for this strain
Ace Killer Soundtrack
Verse
Chorus
Verse
Chorus
Bridge
The memorable details
- Potent OG genetics deliver up to 29% THC with deep euphoric and sedating effects
- Diesel, pine, and earthy terpenes create a bold, pungent Kush-forward aroma
- Best Indica winner at the 2014 High Times Cannabis Cup competition
- Ideal nighttime strain for pain relief, muscle relaxation, and restful sleep
Explore the full profile Complete experience record
Mind, body, and energy
Best enjoyed during night
Deep relaxation and sleep
Activities people choose it for
Effect Sources
- 1 Ace Killer OG strain leafly.com(opens in new tab)
- 2 Ace Killer OG Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 3 Ace Killer OG - Cannabis Strain | Cannapedia cannapedia.ai(opens in new tab)
- 4 Ace Killer OG Cannabis Strain Information & Review ilovegrowingmarijuana.com(opens in new tab)
- 5 Ace Killer OG Strain Info & Reviews | HashDash hashdash.com(opens in new tab)
- 6 Ace Killer OG Marijuana Strain leafwell.com(opens in new tab)
- 7 Ace Killer OG Strain | Marijuana Seeds marijuanaseeds.com(opens in new tab)
- 8 Ace Killer OG thcfarmer.com(opens in new tab)
- 9 Ace Killer OG | Pacific Grass pacificgrass.co(opens in new tab)
- 10 Ace Killer OG – Pharmacore pharmacores.store(opens in new tab)
- 11 Ace Killer OG - Cannabis Cultures Store cannabiscultures.co(opens in new tab)
- 12 Ace Killer Og (AAA+) Online in Canada. Free Gift | Top Quality Cannabis | Weedsmart weedsmart.cc(opens in new tab)
- 13 Ace Killer OG Feminized Marijuana Seeds | Crop King Seeds cropkingseeds.com(opens in new tab)
- 14 Ace Killer OG Strain | Crude Boys Official crudeboysofficial.com(opens in new tab)
- 15 Ace Killer OG Strain topbcbuds.ca(opens in new tab)
- 16 Ace Killer OG Seeds | Buy Feminized Seeds | Seed Pharm theseedpharm.com(opens in new tab)
- 17 Ace Killer Og (AAA) - Nature's Pharmacy naturespharmacy.me(opens in new tab)
- 18 Ace Killer OG Feminized Seeds | Royal King Seeds USA royalkingseeds.us(opens in new tab)
- 19 Ace Killer OG (AAAA) imperialbud.ca(opens in new tab)
- 20 Ace Killer OG Seeds pacificseedbank.com(opens in new tab)
20 verified sources
Therapeutic reports
Medical Effect Sources
- 1 Ace Killer OG strain leafly.com(opens in new tab)
- 2 Ace Killer OG Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 3 Ace Killer OG - Cannabis Strain | Cannapedia cannapedia.ai(opens in new tab)
- 4 Ace Killer OG Cannabis Strain Information & Review ilovegrowingmarijuana.com(opens in new tab)
- 5 Ace Killer OG Strain Info & Reviews | HashDash hashdash.com(opens in new tab)
- 6 Ace Killer OG Marijuana Strain leafwell.com(opens in new tab)
- 7 Ace Killer OG Strain | Marijuana Seeds marijuanaseeds.com(opens in new tab)
- 8 Ace Killer OG thcfarmer.com(opens in new tab)
- 9 Ace Killer OG | Pacific Grass pacificgrass.co(opens in new tab)
- 10 Ace Killer OG – Pharmacore pharmacores.store(opens in new tab)
- 11 Ace Killer OG - Cannabis Cultures Store cannabiscultures.co(opens in new tab)
- 12 Ace Killer Og (AAA+) Online in Canada. Free Gift | Top Quality Cannabis | Weedsmart weedsmart.cc(opens in new tab)
- 13 Ace Killer OG Strain | Crude Boys Official crudeboysofficial.com(opens in new tab)
- 14 Ace Killer OG Strain topbcbuds.ca(opens in new tab)
- 15 Ace Killer OG Seeds | Buy Feminized Seeds | Seed Pharm theseedpharm.com(opens in new tab)
- 16 Ace Killer Og (AAA) - Nature's Pharmacy naturespharmacy.me(opens in new tab)
- 17 Ace Killer OG Feminized Seeds | Royal King Seeds USA royalkingseeds.us(opens in new tab)
- 18 Ace Killer OG (AAAA) imperialbud.ca(opens in new tab)
- 19 Ace Killer OG Seeds pacificseedbank.com(opens in new tab)
19 verified sources
Mental Effects
- •Stress Relief
Reduces stress and tension without heavy sedation
- •Anxiety Reduction
Alleviates anxiety and promotes calm relaxation
- •Depression Relief
Elevates mood and reduces depressive symptoms
Professor High visualization
Body Effects
- •Pain Management
Alleviates chronic pain and muscle tension
- •Sleep Support
Promotes relaxation and improves sleep quality
- •Muscle Relaxation
Reduces muscle spasms and promotes recovery
- •Nausea Relief
Reduces nausea and stimulates appetite
Medical Disclaimer: This information is AI-generated based on available research and user reports, provided for educational purposes only, and is not intended as medical advice. Cannabis affects everyone differently. Consult with a qualified healthcare professional before using cannabis for medical purposes. Do not use cannabis if pregnant, nursing, or have a medical condition without consulting your doctor.
Side effects and safer use
Side effects vary by individual. Start low, go slow. Consult a healthcare professional with concerns.
These are commonly reported effects. Individual experiences may vary based on dosage, tolerance, and consumption method.
Keep listening Music neighborhood
Sound neighborhood
Follow Ace Killer into Balancing High music.
TIWIH classifies this strain within the Balancing High chemistry pattern. Separately, our editorial music map associates the same family with these sounds. It is a creative bridge—not a prediction or artist endorsement.
Open the jar
Aroma, flavor, and chemistry
Look closer Full sensory specimen
Aroma and flavor
Aroma & Flavor Sources
- 1 Ace Killer OG strain leafly.com(opens in new tab)
- 2 Ace Killer OG Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 3 Ace Killer OG - Cannabis Strain | Cannapedia cannapedia.ai(opens in new tab)
- 4 Ace Killer OG Cannabis Strain Information & Review ilovegrowingmarijuana.com(opens in new tab)
- 5 Ace Killer OG Strain Info & Reviews | HashDash hashdash.com(opens in new tab)
- 6 Ace Killer OG Marijuana Strain leafwell.com(opens in new tab)
- 7 Ace Killer OG Strain | Marijuana Seeds marijuanaseeds.com(opens in new tab)
- 8 Ace Killer OG thcfarmer.com(opens in new tab)
- 9 Ace Killer OG | Pacific Grass pacificgrass.co(opens in new tab)
- 10 Ace Killer OG – Pharmacore pharmacores.store(opens in new tab)
- 11 Ace Killer OG - Cannabis Cultures Store cannabiscultures.co(opens in new tab)
- 12 Ace Killer Og (AAA+) Online in Canada. Free Gift | Top Quality Cannabis | Weedsmart weedsmart.cc(opens in new tab)
- 13 Ace Killer OG Feminized Marijuana Seeds | Crop King Seeds cropkingseeds.com(opens in new tab)
- 14 Ace Killer OG Strain | Crude Boys Official crudeboysofficial.com(opens in new tab)
- 15 Ace Killer OG Strain topbcbuds.ca(opens in new tab)
- 16 Ace Killer OG Seeds | Buy Feminized Seeds | Seed Pharm theseedpharm.com(opens in new tab)
- 17 Ace Killer Og (AAA) - Nature's Pharmacy naturespharmacy.me(opens in new tab)
- 18 Ace Killer OG Feminized Seeds | Royal King Seeds USA royalkingseeds.us(opens in new tab)
- 19 Ace Killer OG (AAAA) imperialbud.ca(opens in new tab)
- 20 Ace Killer OG Seeds pacificseedbank.com(opens in new tab)
20 verified sources
Aromas
Flavors
Terpene profile
Terpene Sources
- 1 Ace Killer OG - Cannabis Strain | Cannapedia cannapedia.ai(opens in new tab)
- 2 Ace Killer OG Strain Info & Reviews | HashDash hashdash.com(opens in new tab)
- 3 Ace Killer OG Marijuana Strain leafwell.com(opens in new tab)
- 4 Ace Killer OG Strain | Marijuana Seeds marijuanaseeds.com(opens in new tab)
- 5 Ace Killer OG - Cannabis Cultures Store cannabiscultures.co(opens in new tab)
- 6 Ace Killer OG Feminized Seeds | Royal King Seeds USA royalkingseeds.us(opens in new tab)
- 7 Ace Killer OG Seeds pacificseedbank.com(opens in new tab)
7 verified sources
Terpene Distribution
Terpene profile: Myrcene 0.1%, Limonene 0.1%, Pinene 0.1%, Caryophyllene 0.1%, Humulene 0.1%, Linalool 0.1% .
Myrcene Dominant
Flavor: Earthy, musky, fruity
Full Profile
Myrcene
0.05%
Flavor Profile:
Earthy, musky, fruity
Effects:
Limonene
0.05%
Flavor Profile:
Citrus, lemon, orange
Effects:
Pinene
0.05%
Flavor Profile:
Pine, fresh forest
Effects:
Caryophyllene
0.05%
Flavor Profile:
Spicy, peppery, woody
Effects:
Humulene
0.05%
Flavor Profile:
Hoppy, woody, earthy
Effects:
Linalool
0.05%
Flavor Profile:
Floral, lavender, sweet
Effects:
Ocimene
Not lab-measured
Flavor Profile:
Sweet, herbaceous, woody
Effects:
Phellandrene
Not lab-measured
Appearance
Color Palette
Texture
Dense, chunky indica-style buds with a sticky, resin-heavy coating that makes them cling together when handled.
Crystal Density
very high
Exceptional crystal coverage
Batch context Complete cannabinoid record
There’s more to a strain than THC%.
THC percentage is a property of the product in your hand, not of the strain. It shifts with the batch, the grower, the harvest, and how the flower was cured and stored — the same strain can test several points apart from two different jars.
Treat the ranges below as market context for what to expect on a shelf — then read the actual label on the product you are buying, and use the terpene profile to judge how it will feel.
Both THC and CBD present (5-15% each) - Medical/wellness focused
03 · AI interpretation
Professor High interprets the pattern
The moment this hits, I feel a bright wave of euphoria roll through first — almost deceptively upbeat for something this heavy. My mood lifts, I get a little giggly, maybe even a spark of creative thought before the real story unfolds. Then the myrcene kicks in like a slow tide, pulling my shoulders down into the couch cushions. My eyelids get heavy, my muscles stop arguing with gravity, and a warm, sedated calm spreads from my chest outward. There's a pleasant hunger creeping in too — I definitely want snacks nearby. By the later stretch, conversation slows, thoughts get soft and syrupy, and I'm basically horizontal, staring at the ceiling in blissful, heavy-limbed contentment. This is not a strain for chores — it's a strain for surrender, best enjoyed when the day is officially done.
Read this as an interpretation of the profile—not clinical advice, a product rating, or a guarantee.
Learn more with AI
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Go deeper
The helpful detail
Ace Killer OG: The Assassin of Stress and Sleepless Nights
Few names in cannabis carry as much swagger as Ace Killer OG, an indica-dominant hybrid that lives up to its nickname "the assassin" by taking down tension, pain, and restlessness in one heavy-handed session. Born from a lineage stacked with OG royalty, this strain has earned a cult following among nighttime users who want deep body relief wrapped in a euphoric, happy haze.
🧬 Genetic Heritage & Lineage
Ace Killer OG traces its roots to White Fire OG, crossed with King's Kush and Kosher Kush, a genetic trio bred primarily by Crude Boys (with variations also produced by Crop King Seeds, DNA Crew, and Royal King Genetics). First appearing around 2015, this 70% Indica / 30% Sativa hybrid was built to combine the fuel-forward punch of White Fire OG with the dense, resinous structure of the Kush lineage. The result is a strain that leans hard into indica territory while retaining just enough sativa lift to keep things interesting.
👃 Terpene Profile & Aromatics
The dominant terpene here is Myrcene, giving Ace Killer OG its signature sedative, musky backbone. It's joined by Limonene and Pinene for brightness, Caryophyllene and Humulene for peppery depth, and Linalool for a floral, calming finish. Together, these terpenes create a nose full of diesel fuel, earthy soil, pine needles, and pungent skunk, layered with hints of spice, herbal notes, and a faint citrus sourness underneath.
👅 Flavor Experience
On the exhale, you'll taste that same diesel-forward punch mellow into woody, earthy, and sweet undertones, with a peppery spice lingering on the back of the tongue. It's a bold, savory smoke rather than a fruity one — think garage mechanic meets pine forest.
🎯 Effects & Experience
Expect a fast-acting wave of euphoria and happiness up top, quickly giving way to relaxation, calm, and eventually sleepiness. Many users report feeling hungry and even a touch creative before the sedation fully sets in. This isn't a strain for productivity — it's built for the couch, the bed, or a quiet evening indoors as effects deepen toward full-body sedation.
🎮 Use Cases & Activities
Ace Killer OG shines during evening unwinding, sleep support, and muscle relaxation sessions. It's a favorite for winding down after a long day, easing physical tension, or simply melting into a movie night.
💚 Medical & Therapeutic Potential
With THC ranging from 21-29%, this strain's heavy myrcene and caryophyllene content may help with pain management, muscle spasms, and sleep difficulties, while also offering support for stress, anxiety, and low mood — always in "may help" territory rather than guaranteed relief.
👁️ Visual Characteristics
Expect dense, chunky indica-style nugs in deep forest green with purple undertones, wrapped in a thick blanket of frosty trichomes and fiery orange hairs.
🏆 Awards & Recognition
Ace Killer OG took home Best Indica honors at the High Times Cannabis Cup 2014, cementing its reputation among competitive-grade Kush hybrids.
📜 Cultural Context & Lore
With nicknames like "Ace OG" and "the assassin," this strain has built a reputation as a heavy hitter among OG Kush enthusiasts, remaining a somewhat uncommon find that dedicated fans seek out specifically.
⚠️ Consumer Considerations
Best suited for experienced consumers given its high THC ceiling and sedating profile. Novices should start low, as dry mouth, dry eyes, and dizziness are common companions to this potent nighttime powerhouse.
Practical guide How people use it
Recommended Methods
Where it comes from Origins and lineage
Lineage Sources
- 1 Ace Killer OG strain leafly.com(opens in new tab)
- 2 Ace Killer OG Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 3 Ace Killer OG - Cannabis Strain | Cannapedia cannapedia.ai(opens in new tab)
- 4 Ace Killer OG Cannabis Strain Information & Review ilovegrowingmarijuana.com(opens in new tab)
- 5 Ace Killer OG Strain Info & Reviews | HashDash hashdash.com(opens in new tab)
- 6 Ace Killer OG Strain | Marijuana Seeds marijuanaseeds.com(opens in new tab)
- 7 Ace Killer OG | Pacific Grass pacificgrass.co(opens in new tab)
- 8 Ace Killer OG – Pharmacore pharmacores.store(opens in new tab)
- 9 Ace Killer OG - Cannabis Cultures Store cannabiscultures.co(opens in new tab)
- 10 Ace Killer Og (AAA+) Online in Canada. Free Gift | Top Quality Cannabis | Weedsmart weedsmart.cc(opens in new tab)
- 11 Ace Killer OG Feminized Marijuana Seeds | Crop King Seeds cropkingseeds.com(opens in new tab)
- 12 Ace Killer OG Strain | Crude Boys Official crudeboysofficial.com(opens in new tab)
- 13 Ace Killer OG Strain topbcbuds.ca(opens in new tab)
- 14 Ace Killer OG Seeds | Buy Feminized Seeds | Seed Pharm theseedpharm.com(opens in new tab)
- 15 Ace Killer Og (AAA) - Nature's Pharmacy naturespharmacy.me(opens in new tab)
- 16 Ace Killer OG Feminized Seeds | Royal King Seeds USA royalkingseeds.us(opens in new tab)
- 17 Ace Killer OG Seeds pacificseedbank.com(opens in new tab)
17 verified sources
Ace Killer OG is an indica-dominant hybrid primarily descended from White Fire OG and King's Kush (or Kosher Kush), bred by various genetics companies including Crude Boys, Crop King Seeds, DNA Crew, and Royal King Genetics.
Genetics
Origin Timeline
First cultivated in 2015
Breeder
Crude Boys
Seed Bank
Crude Boys, The Seed Pharm, Pacific Seed Bank, Royal King Seeds
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Evidence and limits
Research notes
This profile assembles public facts in original language, links its supporting sources, and keeps gaps or disagreements visible. It is research provenance—not product or lab certification.
- Linked sources
- 20
- Sourced sections
- 9
- Claims under review
- 78
- Profile updated
- Sep 14, 2026
Research Edition Current profile edition
Updated September 14, 2026 · 9 profile areas with section-level sourcing Researched profile
This edition records This Is Why I'm High’s synthesis of published information about Ace Killer. It describes source-supported patterns and uncertainty; it does not certify genetics, potency, safety, or any product batch.
- Profile sources
- 20
- Research evidence confidence
- 66%
- Edition date
- September 14, 2026
Evidence confidence summarizes source coverage and consistency for this profile synthesis. It is not a product rating, potency score, or guarantee about any batch.
Source coverage in this edition
- Classification 20 sources
- Lineage 17 sources
- Cannabinoids 18 sources
- Terpenes 7 sources
- Reported effects 20 sources
- Aromas 20 sources
- Flavors 18 sources
- Reported medical uses 19 sources
- Awards 1 source
History tracking is active
Material changes are recorded as new editions using factual categories and source metadata. Source article prose and reviews are not copied into the history.
Research context What published research says
What does the research say about Ace Killer?
Ace Killer is a indica cannabis strain containing up to 29.0% THC, with a terpene profile dominated by Myrcene and Limonene. This page currently has good data confidence. Below are profile sources when available plus authoritative resources for understanding the compounds in this strain.
Terpene Research
Cannabinoid Information
Cannabis Regulations & Safety
Educational resources only — not medical advice. Always consult a qualified clinician for health decisions.
Power-user detail Open sources and methodology
Research Methodology
How we compiled this strain profile
This strain profile was compiled from 20 published sources covering 'Ace Killer'. Our research pipeline cross-references these sources and reports how strongly they agree — see the confidence breakdown below.
Data Quality by Section
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Flag a name, lineage, source, image, or chemistry issue for private editorial review.