Ghost Train Haze

aka GTH, GTH #1, Ghost Train Haze #1 +1 more

Ghost Train Haze is a sativa-dominant hybrid (Ghost OG x Neville's Wreck) bred by Rare Dankness in 2011, famous for its intense THC potency and multiple High Times Cannabis Cup wins. Expect an uplifted, energetic, creative high wrapped in citrus, pine, and earthy flavors driven by caryophyllene and limonene. A daytime favorite for social, focus-driven, and mood-boosting sessions.

The Short Answer

What kind of high is Ghost Train Haze?

Caryophyllene-led and sweet-citrus on the palate, most often reported uplifted and picked for watching tv/movies in the morning.

Terpenes decide how a strain feels — THC% only decides how strong the dose is. Here is the family, the chemistry behind it, and what people reach for it to do.

High Family
Relieving High
Therapeutic Pain Relief
🔥 THC-Dominant
Dominant Terpenes
Caryophyllene
Smells Spicy, peppery, woody
  • Anti inflammatory
  • Pain relief
  • Anti anxiety
  • Limonene Citrus, lemon, orange
  • Humulene Hoppy, woody, earthy

Ordered by measured share — the exact percentages shift with every batch and cure.

How It Feels
Uplifted
  • Energetic
  • Creative
Best For
Tastes Like
Sweet citrus
  • Pine
Smells Like
Floral citrus
  • Earthy
  • Best Time morning
  • Era 2011
  • Rarity Common

Genetics Sativa-Dominant Hybrid A lineage label, not an effects predictor — most modern flower is a hybrid, and the terpene mix above is what you will actually notice.

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 Most reported: dry mouth and paranoia. Responses vary — start low, go slow. Review safety →

This strain has its own song — hit play, read along, and chill out.

Ghost Train Haze Soundtrack

AI-generated for this strain

Psychedelic Rock160 BPMBb major
0:003:00

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Strain Highlights

Key insights at a glance

1
High-potency sativa-hybrid known for winning 'Most Potent Strain on Earth' from High Times
2
Dominant caryophyllene terpene delivers a spicy, citrus-forward aroma and flavor
3
Uplifting, energetic, and creative effects make it a top pick for daytime use
4
Multiple High Times Cannabis Cup wins cement its legendary status in cannabis culture

The Experience

Professor High Avatar

Professor High Says...

In-depth strain breakdown from Professor High, our AI cannabis expert

4.4 / 5 Rated 4.4 out of 5 by Professor High

Alright, I just took a hit off Ghost Train Haze and I can feel why this thing collected so many High Times trophies. The onset hits fast — a bright, citrusy inhale gives way to a euphoric lift that lands right behind the eyes. My thoughts start moving quicker, more associative, ideas connecting in ways they weren't ten minutes ago. This is that classic caryophyllene-limonene combo at work: the peppery spice grounds things just enough while the citrus terpene keeps my mood buoyant and chatty.

Physically, there's a light hum of relaxation underneath, but make no mistake — this is a cerebral ride, not a couch-lock. I'm talkative, a little giggly, and genuinely motivated to do something with this energy. I can also feel why people mention paranoia at higher doses; there's an intensity here that rewards a measured approach. This is a strain that wants you awake, alert, and engaged with the world — not hiding from it.

Sativa-Dominant Hybrid
Caryophyllene Forward
morning Use
Popular Choice

Effects Profile

Uplifted · Energetic · Creative
Uplifted Energetic Creative Euphoric

Best enjoyed during morning

Energizing start to your day

Best For

Watching TV/Movies · Focus & Concentration · Creative Projects

Look, Aroma & Taste

Aroma & Flavor

Citrus · Floral · Earthy

Aromas

Citrus
Floral
Earthy

Flavors

Citrus
Pine
Sweet

Terpene Profile

Caryophyllene leads · 5 terpenes mapped
Partially Verified
Total Terpene Content: 2.15% (High)

Terpene Distribution

Terpene profile: Caryophyllene 1.1%, Limonene 0.4%, Humulene 0.3%, Myrcene 0.2%, Linalool 0.1% .

Caryophyllene Dominant

Flavor: Spicy, peppery, woody

Anti-inflammatory Pain relief Anti-anxiety

Limonene

Flavor: Citrus, lemon, orange

Anxiety reduction Mood elevation Stress relief

Humulene

Flavor: Hoppy, woody, earthy

Appetite suppressant Anti-inflammatory Antibacterial

Myrcene

Flavor: Earthy, musky, fruity

Sedating Muscle relaxant Anti-inflammatory

Linalool

Flavor: Floral, lavender, sweet

Calming Anti-anxiety Sedative

Appearance

Forest green · Olive green

Color Palette

forest green
olive green
light green
orange pistils
amber trichomes

Texture

Dense, well-formed sativa buds with a heavy coating of resin and trichomes that give the flower a frosted, sticky appearance.

Crystal Density

high

Heavy frost coating

Chemistry & Research

Medical Effects

9 reported therapeutic uses on file

Mental Effects

65 %
  • Mood Enhancement

    Elevates mood and promotes positive mental state

  • Stress Relief

    Reduces stress and tension without heavy sedation

  • Depression Support

    Helps alleviate depressive symptoms and mood disorders

  • Motivation Support

    Increases motivation and combats fatigue symptoms

  • Anxiety Relief

    Calms anxious thoughts and racing mind patterns

Professor High visualization

Body Effects

35 %
  • Pain Management

    Reduces chronic pain and joint discomfort

  • Appetite Stimulation

    Increases appetite in users with appetite loss

  • Inflammation Reduction

    Helps reduce inflammation and inflammatory responses

  • Migraine Relief

    Eases migraine pressure and tension-related headaches

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.

What Research Says

Peer-reviewed studies, terpene science & safety guidance

What does the research say about Ghost Train Haze?

Ghost Train Haze is a sativa cannabis strain containing up to 30.1% THC, with a terpene profile dominated by Caryophyllene 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.

Educational resources only — not medical advice. Always consult a qualified clinician for health decisions.

Cannabinoids (THC & CBD)

THC 17.8-30.08% · Type I chemovar

THC% tells you how strong. Terpenes tell you how it feels.

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.

Type I THC-Dominant

High THC (>15%), low CBD (<1%) - Most common recreational strains

Reported THC Range
17.8-30.08%

Using It Well

Consumption Methods

Smoking · Vaping · Concentrates

Recommended Methods

Smoking
Vaping
Concentrates
Tinctures

Side Effects

Dry Mouth · Paranoia · +2 more

Side effects vary by individual. Start low, go slow. Consult a healthcare professional with concerns.

Dry Mouth
Paranoia
Anxiety
Dizziness

These are commonly reported effects. Individual experiences may vary based on dosage, tolerance, and consumption method.

Where It Comes From

Lineage & History

Ghost OG × Neville's Wreck · bred by Rare Dankness

Sativa-dominant hybrid created by crossing Ghost OG with Neville's Wreck, known for high potency and energetic effects

Genetics

Ghost OG × Neville's Wreck

Origin Timeline

First cultivated in 2011

Breeder

Rare Dankness

Seed Bank

Rare Dankness Seeds

Awards & Recognition

21 awards & mentions

Competition Wins

1st Place Sativa
Karma Cup 2018

Unlicensed Producer

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1st Place Best Colorado Sativa Flower
High Times US Cannabis Cup Denver 2015

Best Colorado Sativa Flower

View Source (opens in new tab)
1st Place Best US Sativa Flower (GTH #13)
High Times US Cannabis Cup Denver 2015

Best US Sativa Flower

View Source (opens in new tab)
2014 US Sativa Winner
High Times Cannabis Cup 2014

US Sativa

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1st Place US Sativa
High Times Cannabis Cup 2014

US Sativa

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1st Place Sativa - High Times Cannabis Cup US
High Times Cannabis Cup 2014

Sativa

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2nd Place Medical Sativa
High Times Cannabis Cup 2013

Medical Sativa

View Source (opens in new tab)
2nd Place Medical Sativa - High Times Cannabis Cup
High Times Cannabis Cup 2013

Medical Sativa

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Multiple Cannabis Cup Winner
Cannabis Cup
View Source (opens in new tab)
Two-time winner of the Strongest Strains on Earth award
High Times

Strongest Strains on Earth

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High Times Cannabis Cup accolades
High Times Cannabis Cup
View Source (opens in new tab)
Multiple Cannabis Cup wins
Cannabis Cup
View Source (opens in new tab)

Publication Awards

#5 Strongest Strains on Earth
High Times 2016

Strongest Strains on Earth

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Strongest Strain on Earth
High Times 2014

Denver Cannabis Cup

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Most Potent Strain on Earth
High Times magazine 2012
View Source (opens in new tab)
#1 Strongest Strain on Earth
High Times 2012

Denver Cannabis Cup

View Source (opens in new tab)
Most Potent Strain on Earth
High Times 2012
View Source (opens in new tab)
High Times Strongest Strains on Earth
High Times
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Annual Winner of High Times Strongest Strains on Earth
High Times

Strongest Strains on Earth

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Notable Mentions

Leafly 100 Best Weed Strains of All Time
Leafly

100 best weed strains of all time

View Source (opens in new tab)
Named among the strongest strains on the planet
High Times
View Source (opens in new tab)

The Full Story

Detailed Description

The long-form profile · ~3 min read

Ghost Train Haze: The High Times Legend

Few strains have racked up as many High Times accolades as Ghost Train Haze. This sativa-dominant hybrid built its reputation on raw potency, with lab results regularly landing in the high-20s to low-30s% THC range, and it has carried that reputation into dispensaries and cultivation programs across the country for over a decade.

🧬 Genetic Heritage & Lineage

Ghost Train Haze was bred by Rare Dankness (Rare Dankness Seeds), created in 2011 by crossing Ghost OG with Neville's Wreck. The pairing combines Ghost OG's potent OG backbone with Neville's Wreck's racing, haze-driven energy, producing an 80% Sativa / 20% Indica profile (classified as a hybrid, though many sources list it as a straight sativa). This is a Type II chemovar, meaning it carries both THC and a small but notable amount of CBD alongside it. You'll sometimes see it under its nicknames: GTH, GTH #1, or Train Haze.

👃 Terpene Profile & Aromatics

Lab testing identifies Caryophyllene as the dominant terpene, supported by Humulene, Limonene, and Linalool. This combination shapes both the nose and the effects:

  • Caryophyllene — peppery and spicy, and a CB2 agonist that contributes to the strain's body-soothing undertone despite its energetic reputation
  • Humulene — earthy, woody depth that reinforces the anti-inflammatory character
  • Limonene — bright citrus lift that drives the mood-elevating, uplifting quality
  • Linalool — a floral, calming thread that softens the sativa edge

On top of this lab-confirmed base, you'll notice aromas of citrus, lemon, pine, floral, earthy, woody, herbal, spicy, sweet, and pungent notes layered throughout the flower.

👅 Flavor Experience

The flavor journey mirrors the aroma closely — expect a citrus and lemon forward inhale, moving through pine, herbal, and floral mid-notes, with a sweet, sour, earthy, and spicy finish on the exhale.

🎯 Effects & Experience

Ghost Train Haze is known for an energizing, cerebral-forward high. You'll typically feel effects including:

  • Uplifted and euphoric — a fast-acting mood lift
  • Energetic and motivated — good for daytime momentum
  • Creative and focused — mental clarity paired with idea flow
  • Happy, giggly, and talkative — social, chatty undertones
  • Relaxed — a lighter body-calm layer beneath the cerebral buzz

Given the strain's high THC potency, some users report paranoia and anxiety, particularly at higher doses or for those with lower tolerance.

🎮 Use Cases & Activities

This strain fits well with creative pursuits, social interaction, daytime activities, focus-intensive tasks, mood elevation, and energy-boosting activities — think brainstorming sessions, gatherings with friends, or tackling a to-do list with a lift.

💚 Medical & Therapeutic Potential

Ghost Train Haze's effect profile skews heavily mental, with users citing potential support for mood enhancement, stress relief, depression, motivation, and anxiety (in appropriate doses). On the body side, people report pain management, appetite stimulation, inflammation reduction, and migraine relief — plausibly connected to the caryophyllene and humulene content.

🏆 Awards & Recognition

Ghost Train Haze's trophy case is extensive:

  • 1st Place Sativa — High Times Cannabis Cup US (2014)
  • 2nd Place Medical Sativa — High Times Cannabis Cup (2013)
  • Most Potent Strain on Earth — High Times (2012)
  • 1st Place Best Colorado Sativa Flower — High Times US Cannabis Cup Denver (2015)
  • 1st Place Best US Sativa Flower — High Times US Cannabis Cup Denver (2015)
  • #5 Strongest Strains on Earth — High Times (2016)
  • 1st Place Sativa — Karma Cup (2018)
  • Named to Leafly's 100 Best Weed Strains of All Time

⚠️ Consumer Considerations

With THC that can climb past 25-30%, Ghost Train Haze is best approached with respect, especially by newer consumers. Its energetic, chatty, focus-friendly high makes it a favorite for daytime and social use, but the same potency that earned it "Most Potent Strain on Earth" honors means paranoia and anxiety are real possibilities at higher doses.

Research Methodology

How we compiled this strain profile

69%
Data Confidence

This strain profile was compiled from 38 published sources covering 'Ghost Train Haze'. Our research pipeline cross-references these sources and reports how strongly they agree — see the confidence breakdown below.

Data Quality by Section

Terpenes Medium (20 sources)
Effects Low (24 sources)
Lineage Low (22 sources)
Medical Low (13 sources)
Aromas Low (21 sources)
Cannabinoids Low (31 sources)
Last updated: August 17, 2026

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