Asphalt

aka All Gas OG, Asphalt Plant, Asphalt OG +4 more

Asphalt, also known as All Gas OG, is a 50/50 hybrid from Humboldt Seed Co. crossing Venom OG and Humboldt OG. Expect a pungent diesel-and-citrus aroma, myrcene-driven relaxation, creeping euphoria, and a heavy, sleepy body high. With THC ranging up to 33%, it's a potent evening companion best suited for unwinding, easing tension, and drifting toward restful sleep.

The Short Answer

What kind of high is Asphalt?

Limonene-led and earthy-diesel on the palate, most often reported relaxed and picked for sleep & bedtime 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
Uplifting High
Mood Elevation & Social Energy
🔥 THC-Dominant
Dominant Terpenes
Limonene
Smells Citrus, lemon, orange
  • Anxiety reduction
  • Mood elevation
  • Stress relief
  • Myrcene Earthy, musky, fruity
  • Pinene Pine, fresh forest

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

How It Feels
Relaxed
  • Sleepy
  • Euphoric
Best For
Tastes Like
Earthy diesel
  • Pine
Smells Like
Skunky diesel
  • Earthy
  • Best Time evening
  • Era
  • Rarity Common

Genetics Balanced 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 →

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

Asphalt Soundtrack

AI-generated for this strain

Trap65 BPMF minor
0:002:52

Verse

Chorus

Verse

Chorus

Outro

Strain Highlights

Key insights at a glance

1
50/50 hybrid blending Venom OG and Humboldt OG genetics for balanced euphoric relaxation
2
Myrcene and limonene-forward terpenes create a pungent diesel, citrus, and pine aroma
3
THC ranges widely from 17.85% to 33.09%, so dosing control matters for new users
4
A heavy-hitting evening strain built for winding down, easing pain, and drifting to sleep

The Experience

Professor High Avatar

Professor High Says...

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

4.5 / 5 Rated 4.5 out of 5 by Professor High

I took a few pulls of Asphalt and immediately got hit with that unmistakable diesel funk — sharp, fuel-like, with a citrus edge cutting through the pungency. Within minutes a warm euphoric wave rolled in, lifting my mood and sparking a surprisingly creative headspace. But that's just the opening act. As the myrcene kicked in, my limbs got heavy, my thoughts slowed to a comfortable drift, and a wave of hunger hit out of nowhere. By the peak, I was fully sunk into the couch, happy, relaxed, and fighting to keep my eyes open. This is a strain that starts social and ends sedated — a full-spectrum descent from uplifted giggles to couch-locked, heavy-lidded calm. Don't plan anything productive after this session; Asphalt wants you horizontal.

Balanced Hybrid
Limonene Forward
evening Use

Effects Profile

Relaxed · Sleepy · Euphoric
Relaxed Sleepy Euphoric

Best enjoyed during evening

Wind down and relax

Best For

Sleep & Bedtime · Relaxing · Stress Relief

Look, Aroma & Taste

Aroma & Flavor

Diesel · Earthy · Skunky

Aromas

Diesel
Earthy
Skunky

Flavors

Diesel
Earthy
Pine

Terpene Profile

Limonene leads · 7 terpenes mapped
Total Terpene Content: 3.22% (High)

Terpene Distribution

Terpene profile: Limonene 1.6%, Myrcene 0.6%, Pinene 0.4%, Linalool 0.3%, Caryophyllene 0.3%, Humulene 0.1%, Caryophyllene-Oxide 0.0% .

Limonene Dominant

Flavor: Citrus, lemon, orange

Anxiety reduction Mood elevation Stress relief

Myrcene

Flavor: Earthy, musky, fruity

Sedating Muscle relaxant Anti-inflammatory

Pinene

Flavor: Pine, fresh forest

Alertness Memory retention Bronchodilator

Linalool

Flavor: Floral, lavender, sweet

Calming Anti-anxiety Sedative

Caryophyllene

Flavor: Spicy, peppery, woody

Anti-inflammatory Pain relief Anti-anxiety

Humulene

Flavor: Hoppy, woody, earthy

Appetite suppressant Anti-inflammatory Antibacterial

Caryophyllene-Oxide

Appearance

Deep forest green · Olive green

Color Palette

deep forest green
olive green
purple undertones
fiery orange pistils
amber trichomes

Texture

Dense, chunky OG-style buds with a thick, glistening coat of trichomes giving a frosted appearance; sticky and resin-heavy when handled or broken apart.

Crystal Density

high

Heavy frost coating

Chemistry & Research

Medical Effects

8 reported therapeutic uses on file

Mental Effects

45 %
  • Stress Relief

    Reduces tension and promotes mental relaxation

  • Anxiety Reduction

    Alleviates anxiety symptoms and nervous tension

  • Mood Elevation

    Promotes happiness and euphoric mental state

Professor High visualization

Body Effects

55 %
  • Pain Management

    Relieves chronic pain and general discomfort

  • Sleep Support

    Induces sleepiness and supports restful sleep

  • Muscle Relaxation

    Eases muscle spasms and tension relief

  • Appetite Stimulation

    Increases hunger and food intake

  • Inflammation Reduction

    Decreases inflammatory responses in body

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 Asphalt?

Asphalt is a hybrid cannabis strain containing up to 33.1% THC, with a terpene profile dominated by Limonene 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 17.85-33.09% · 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
17.85-33.09%

Using It Well

Consumption Methods

Smoking · Vaping · Edibles

Recommended Methods

Smoking
Vaping
Edibles
Concentrates
Tinctures

Side Effects

Dry Mouth · Dry Eyes · +2 more

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

Dry Mouth
Dry Eyes
Dizziness
Headache

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

Where It Comes From

Lineage & History

Venom OG × Humboldt OG · bred by Humboldt Seed Co.

Hybrid strain created by crossing Venom OG and Humboldt OG, also known as All Gas OG or Asphalt Plant

Genetics

Venom OG × Humboldt OG

Breeder

Humboldt Seed Co.

Seed Bank

Humboldt Seed Company

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

The Full Story

Detailed Description

The long-form profile · ~3 min read

Asphalt: A Diesel-Drenched Hybrid Built for Deep Relaxation

Known across dispensary menus as All Gas OG, Asphalt Plant, and Asphalt Kush, Asphalt is a 50/50 hybrid that earns its blacktop nickname honestly — this is a strain that smells like fuel and hits like a paving crew after a long shift. With THC levels ranging widely from 17.85% up to 33.09%, Asphalt has become a favorite among consumers chasing potent, gas-forward genetics wrapped in a balanced hybrid body.

🧬 Genetic Heritage & Lineage

Bred by Humboldt Seed Co., Asphalt is the offspring of Venom OG and Humboldt OG — two heavyweight OG lines with deep roots in California's diesel-and-kush breeding tradition. This pairing produces a Type II chemovar, meaning both THC and CBD are present, though CBD stays low (0–2%). The result is a hybrid that doesn't lean hard indica or sativa on paper, but leans heavily into sedation once effects arrive.

👃 Terpene Profile & Aromatics

Lab data shows Asphalt's total terpene content sits around 3.22%, with myrcene as the flagged dominant terpene alongside a surprisingly robust limonene presence (1.59%). Rounding things out are beta-caryophyllene, pinene, and linalool in smaller supporting roles. Together they build a nose full of diesel fuel, skunk, and earthy pungency, layered with brighter citrus and pine notes and a whisper of floral spice underneath.

👅 Flavor Experience

That aroma translates directly to the palate. Expect an initial hit of diesel and earth on the inhale, followed by pine and woody spice through the mid-palate, before finishing on a surprising sweet, citrusy note as you exhale. It's a gassy, complex flavor journey that fans of OG genetics will immediately recognize.

🎯 Effects & Experience

Asphalt's effect profile reads like a relaxation checklist: relaxed, happy, euphoric, uplifted, creative, hungry, and eventually sleepy. Onset tends to come on as a gentle euphoric lift and mood boost, before myrcene's sedating influence takes hold and pulls you into heavier physical relaxation. Many users notice increased appetite arriving alongside the body high, making this a strain well suited for wind-down evenings rather than productive daytime tasks.

🎮 Use Cases & Activities

Given its evening-leaning, myrcene-heavy profile, Asphalt shines during relaxation sessions, pre-sleep routines, and stress-relief downtime. Its combination of euphoria and heavy body relaxation also makes it a solid pick for pain management scenarios where you want mental ease alongside physical relief.

💚 Medical & Therapeutic Potential

Consumers reaching for Asphalt often cite it for stress, anxiety, and muscle tension, with the myrcene and caryophyllene combination potentially supporting both mental calm and physical comfort. Its appetite-stimulating reputation also makes it a candidate for those managing appetite loss, while the sedating profile may help those struggling with occasional sleeplessness.

👁️ Visual Characteristics

Expect dense, chunky flower structure typical of OG lineage, coated in a thick, glistening trichome layer that gives the buds a frosted appearance. Deep forest green hues mix with olive tones, occasionally showing subtle purple undertones, all threaded through with fiery orange pistils.

📜 Cultural Context & Lore

With nicknames like Gas and Ago, Asphalt has built a reputation in the diesel-strain community as a no-frills, high-potency option that delivers exactly what its name promises. Its common availability across legal markets has helped cement it as a reliable go-to for OG and gas-lineage enthusiasts.

⚠️ Consumer Considerations

Given the wide THC range, Asphalt is best approached by experienced consumers or those starting with smaller doses, especially on higher-potency batches. Its strong sedative pull makes it a poor choice for daytime activities requiring focus or alertness.

Research Methodology

How we compiled this strain profile

74%
Data Confidence

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

Data Quality by Section

Terpenes Medium (8 sources)
Effects Low (13 sources)
Lineage Medium (15 sources)
Medical Low (9 sources)
Aromas Low (13 sources)
Cannabinoids Low (14 sources)
Last updated: August 14, 2026

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