C3

C3 is a 70% indica-dominant hybrid combining legendary Chemdawg with Lemon Thai-Pakistani landrace genetics. Born in the 1990s, this award-winning strain delivers 18-26% THC with notable CBD content, creating balanced effects that blend euphoric mental clarity with deep physical relaxation. The terpene profile features diesel, citrus, and pepper aromatics, while effects promote talkativeness, creativity, and calm—making C3 perfect for social evenings or creative sessions. Its Type II chemovar status and four High Times Cannabis Cup awards cement C3's reputation as therapeutic powerhouse with recreational appeal.

The Short Answer

What kind of high is C3?

Caryophyllene-led and earthy-citrus on the palate, most often reported relaxed and picked for listening to music in the evening.

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
Entourage High
Full Entourage Effect
🔥 THC-Dominant
Dominant Terpenes
Caryophyllene
Smells Spicy, peppery, woody
  • Anti inflammatory
  • Pain relief
  • Anti anxiety
  • myrcene Earthy, musky, fruity
  • limonene Citrus, lemon, orange

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

How It Feels
Relaxed
  • Euphoric
  • Happy
Best For
Tastes Like
Earthy citrus
  • Sweet
Smells Like
Skunky citrus
  • Earthy
  • Sweet
  • Best Time evening
  • Era
  • Rarity

Genetics Indica-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 dry eyes. Responses vary — start low, go slow. Review safety →

Strain Highlights

Key insights at a glance

1
70% indica hybrid blending Chemdawg diesel power with exotic Lemon Thai-Pakistani genetics
2
Diesel-citrus-pepper terpene symphony featuring beta-caryophyllene, myrcene, and limonene complexity
3
Balanced mind-body effects: euphoric mental clarity meets deep physical relaxation without couch-lock
4
Type II chemovar with 18-26% THC plus notable CBD for enhanced therapeutic potential

The Experience

Professor High Avatar

Professor High Says...

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

4.3 / 5 Rated 4.3 out of 5 by Professor High

The cerebral lift hits first—there's this brilliant clarity washing over my thoughts, like someone just cleaned the windows of perception. I'm noticing everything—the way light refracts, how music builds layers, the subtle humor in everyday observations. My mind feels sharp and engaged, almost sativa-like, but there's this underlying warmth spreading through my shoulders and back, this profound physical ease that keeps me grounded.

What's fascinating is how the physical and mental effects dance together—I'm relaxed enough to let go of tension, but alert enough to engage deeply in conversation or creative work. The pepper-spice terpenes create this gentle tingle at the back of my throat, while the myrcene brings cozy sedation that never quite becomes couch-lock. It's like being wrapped in a warm blanket while your mind explores freely. The Chemdawg genetics shine through with that unmistakable diesel punch, but the Thai-Pakistani influence softens the edges, adding this citrus brightness that keeps everything feeling fresh and elevated rather than heavy. This is sophisticated relaxation—functional, social, therapeutic.

Indica-Dominant Hybrid
Caryophyllene Forward
evening Use

Effects Profile

Relaxed · Euphoric · Happy
relaxed euphoric happy

Best enjoyed during evening

Wind down and relax

Best For

Listening to Music · Meditation · Creative Projects

Look, Aroma & Taste

Aroma & Flavor

Citrus · Earthy · Sweet

Aromas

Citrus
Earthy
Sweet
Skunky
Lemon

Flavors

Citrus
Earthy
Sweet

Terpene Profile

Caryophyllene leads · 9 terpenes mapped
Total Terpene Content: 3.36% (High)

Terpene Distribution

Terpene profile: Caryophyllene 1.1%, Myrcene 0.7%, Limonene 0.6%, Bisabolol 0.3%, Pinene 0.2%, Humulene 0.2%, Ocimene 0.2%, sabinene 0.1%, Linalool 0.1% .

Caryophyllene Dominant

Flavor: Spicy, peppery, woody

Anti-inflammatory Pain relief Anti-anxiety

Myrcene

Flavor: Earthy, musky, fruity

Sedating Muscle relaxant Anti-inflammatory

Limonene

Flavor: Citrus, lemon, orange

Anxiety reduction Mood elevation Stress relief

Bisabolol

Flavor: Sweet, floral, honey

Anti-inflammatory Anti-irritant Healing

Pinene

Flavor: Pine, fresh forest

Alertness Memory retention Bronchodilator

Humulene

Flavor: Hoppy, woody, earthy

Appetite suppressant Anti-inflammatory Antibacterial

Ocimene

Flavor: Sweet, herbaceous, woody

Antiviral Antifungal Decongestant

sabinene

Linalool

Flavor: Floral, lavender, sweet

Calming Anti-anxiety Sedative

Chemistry & Research

Medical Effects

8 reported therapeutic uses on file

Mental Effects

60 %
  • Anxiety Relief

    Reduces anxiety and promotes calm mental state

  • Stress Relief

    Alleviates stress and tension without heavy sedation

  • Mood Enhancement

    Elevates mood and promotes feelings of happiness

  • Depression Support

    Helps manage depressive symptoms and low mood

Professor High visualization

Body Effects

40 %
  • Pain Management

    Reduces chronic pain and general body discomfort

  • Muscle Relaxation

    Eases muscle tension and spasms throughout body

  • Migraine Relief

    Alleviates migraine headaches and tension headaches

  • Appetite Stimulation

    Increases appetite and addresses nausea symptoms

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 C3?

C3 is a hybrid cannabis strain containing up to 26.0% THC, with a terpene profile dominated by Caryophyllene and Myrcene. 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 18-26% · 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
18-26%

Using It Well

Side Effects

Dry Mouth · Dry Eyes · +3 more

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

Dry Mouth
Dry Eyes
Drowsiness
Dizziness
Anxiety

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

Where It Comes From

Lineage & History

Chemdawg × Lemon Thai-Pakistani

C3 is an indica-dominant hybrid strain derived from Chemdawg and Lemon Thai-Pakistani landrace genetics, originating in the 1990s.

Genetics

Chemdawg × Lemon Thai-Pakistani

Historical information is actively being researched. Details will be updated as more verified data becomes available.

Awards & Recognition

2 awards & mentions

Competition Wins

4 High Times Cannabis Cup awards

Notable Mentions

Cloud Cover brand became one of the top five indoor flower brands in Oregon

The Full Story

Detailed Description

The long-form profile · ~5 min read

Introduction to C3: A Chemdawg Legacy

C3 represents a powerful tribute to one of cannabis culture's most legendary lineages. This indica-dominant hybrid (70% indica / 30% sativa) emerges from the iconic Chemdawg crossed with Lemon Thai-Pakistani landrace genetics, creating a strain that honors its diesel-fuel heritage while introducing exotic citrus complexity. Originating in the 1990s, C3 carries the torch of Chemdawg's renowned potency and pungent character, delivering 18-26% THC alongside notable CBD content (up to 3%), making it a rare Type II chemovar that offers both recreational punch and therapeutic potential. With four High Times Cannabis Cup awards under its belt, C3 has earned its place among elite cannabis genetics.

🧬 Genetic Heritage & Lineage

C3's genetic foundation rests on two pillars of cannabis excellence. Chemdawg, the legendary East Coast cultivar famous for spawning OG Kush and Sour Diesel, contributes its signature diesel aroma, cerebral intensity, and resinous flower structure. The Lemon Thai-Pakistani landrace parent brings exotic Southeast Asian sativa qualities merged with Pakistani indica resilience, adding citrus brightness, body relaxation, and hardy growing characteristics. This 1990s-era cross created a strain that balances indica-dominant physical relaxation with enough sativa influence to maintain mental clarity and social energy. The breeding resulted in a cultivar that showcases the best of both worlds: Chemdawg's legendary potency and the landrace's complex terpene profile.

👃 Terpene Profile & Aromatics

C3 presents a remarkably complex terpene profile totaling 3.37%, led by beta-caryophyllene (0.8%) as the dominant terpene. This spicy, peppery compound acts as a CB2 receptor agonist, contributing to the strain's therapeutic potential for pain and inflammation. Myrcene (0.7%) follows closely, adding earthy, musky notes and enhancing the indica-leaning sedative qualities. Limonene (0.6%) brightens the profile with citrus zest and mood-elevating properties, while pinene, humulene, and ocimene (each around 0.2%) add pine freshness, herbal depth, and sweet floral undertones.

The aromatic experience opens with pungent diesel and skunk inherited from Chemdawg, immediately recognizable and intensely dank. As you break apart the buds, bright citrus and lemon notes emerge, cutting through the fuel with refreshing sharpness. Underneath, you'll detect black pepper spice, fresh pine, eucalyptus, and earthy herbal layers that create remarkable depth. The overall impression is boldly pungent yet surprisingly complex, with sweet and floral hints softening the aggressive diesel backbone.

👅 Flavor Experience

C3's flavor journey mirrors its aromatic complexity. On the initial inhale, you'll taste strong diesel fuel and skunk, that classic Chemdawg signature that coats your palate with chemical richness. The mid-palate introduces zesty lemon and citrus, brightening the experience with sharp, tangy notes that dance alongside black pepper spice and pine. As you exhale, herbal and earthy flavors emerge, followed by surprising sweet and flowery undertones that linger pleasantly. The aftertaste maintains a spicy, peppery quality with lingering citrus brightness. Each consumption method reveals different facets—vaporizing emphasizes the citrus and pine, while smoking brings out the deeper diesel and earthy notes.

🎯 Effects & Experience

C3 delivers a sophisticated indica-dominant experience that defies one-dimensional couch-lock expectations. The onset occurs within 5-10 minutes of inhalation, beginning with a euphoric cerebral lift that brings happiness, talkativeness, and creative energy. You'll notice enhanced focus and mental clarity despite the indica dominance, making this strain surprisingly functional for social situations or creative pursuits. As the experience evolves over 15-30 minutes, the physical relaxation becomes more pronounced—muscles soften, tension melts away, and a grounding body high settles in without overwhelming sedation. The peak experience lasts 2-3 hours, balancing mental uplift with physical calm. Some users report eventual sleepiness as effects wind down, making this strain versatile for afternoon relaxation through evening unwinding.

🎮 Use Cases & Activities

C3 shines in social settings where you want to be talkative and engaged while maintaining relaxed composure. The strain excels for creative pursuits—writing, music, art—where you'll appreciate the focused mental energy combined with physical comfort. It's excellent for stress relief after demanding days, offering mood elevation without racing thoughts. Evening relaxation sessions benefit from C3's ability to unwind both mind and body progressively. The strain also supports pain management activities like gentle yoga or meditation, where you can work with your body while enjoying relief.

💚 Medical & Therapeutic Potential

C3's Type II chemovar status (moderate THC with notable CBD) creates unique therapeutic potential. The beta-caryophyllene and myrcene combination may help with chronic pain, migraines, and muscle spasms. Limonene contributes to mood elevation and anxiety relief, while the overall profile may support managing stress, depression, and insomnia. The balanced mental-physical effects make C3 potentially useful for conditions requiring both psychological and somatic relief. Patients report benefits for neuropathic discomfort, inflammation, and appetite stimulation. The presence of CBD alongside THC may provide more balanced effects with potentially reduced anxiety compared to high-THC-only strains.

👁️ Visual Characteristics

C3 buds exhibit classic indica structuredense, chunky, and resinous. Expect medium to large colas with tight node spacing inherited from the Pakistani genetics. The flowers display deep forest green coloring accented by purple hues in cooler growing conditions. Bright orange pistils weave throughout the bud structure, creating vibrant contrast. Most striking is the heavy trichome coverage—these buds glisten with sticky, milky-white resin glands that speak to the strain's potency and Chemdawg heritage.

🏆 Awards & Recognition

C3's quality earned four High Times Cannabis Cup awards, validating its elite status among competition-grade cannabis. The Cloud Cover brand (associated with C3 cultivation) became one of the top five indoor flower brands in Oregon by 2017, demonstrating consistent quality and market appeal.

⚠️ Consumer Considerations

C3 suits intermediate to experienced consumers seeking complex effects beyond simple indica sedation. The 18-26% THC range demands respect—start with small doses if you're THC-sensitive. Dry mouth and dry eyes are common, so hydrate accordingly. The balanced mental-physical effects make this more versatile than typical indicas, but evening consumption remains ideal for most users. Those seeking pure energizing sativas should look elsewhere, but if you want relaxed focus rather than sedation or stimulation, C3 delivers beautifully.

Research Methodology

How we compiled this strain profile

68%
Data Confidence

This strain profile was compiled from 17 published sources covering 'C3'. Our research pipeline cross-references these sources and reports how strongly they agree — see the confidence breakdown below.

Data Quality by Section

Terpenes Low (6 sources)
Effects Low (9 sources)
Lineage Low (10 sources)
Medical Low (8 sources)
Aromas Low (9 sources)
Cannabinoids Low (8 sources)
Last updated: August 14, 2026

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