Blue Haze

aka Blz

Award Winner +4 more

Quick Hits

😌
High Family
Relaxing High
Deep Body Relaxation
Potency
21% THC
0.0% CBD
Cannabinoid Content
Type Type II
hybrid
80/20
🌿
Terpene
Myrcene
Sedating
Best Time
anytime
Recommended
Era
2014
First cultivated
🌿
Rarity
Common
Market availability

Strain Highlights

Key insights at a glance

1
Award-winning hybrid combining Blueberry indica relaxation with Haze sativa clarity
2
Delicious blueberry-berry flavor with earthy, spicy, and citrus undertones
3
Balanced effects: uplifting mental focus plus deep physical relaxation without couch-lock
4
Cannabis Cup winner ideal for creativity, socializing, and comprehensive stress relief
Professor High Avatar

Professor High Says...

In-depth strain breakdown from our cannabis expert

The moment I exhale that sweet blueberry smoke, I feel this incredible lightness wash over my consciousness—like someone just opened all the windows in a stuffy room. My thoughts immediately sharpen and brighten, negative mental chatter dissolving into this warm, euphoric positivity. What's fascinating is how the high evolves: that initial cerebral sparkle doesn't fade, but it gets wrapped in this increasingly cozy physical blanket that melts through my shoulders and spine. I'm mentally energized enough to engage in deep conversation or creative work, yet physically relaxed enough that all my muscle tension just evaporates. It's like my body is sinking into the couch while my mind is soaring—I'm simultaneously focused yet chill, creative yet calm. The balance is remarkable: I feel sociable and talkative without racing thoughts, relaxed without sedation, happy without giddiness. This is the kind of high where you can fully appreciate whatever you're doing—whether that's making art, chatting with friends, or simply existing in this pleasantly euphoric state where everything feels just a bit more interesting and enjoyable.

Hybrid
Myrcene Forward
anytime Use

Effects Profile

Uplifted Happy Euphoric Relaxed Creative Energetic Focused Calm

Best enjoyed during anytime

Balanced for any time of day

Aromas

Blueberry
Sugar
Earthy
Berry Mix
Grape
Citrus
Spicy
Herbal
Floral
Woody

Flavors

Blueberry
Sugar
Berry Mix
Grape
Citrus
Spicy
Herbal
Earthy
Pear
Strawberry

Cannabinoid Profile

Type II Balanced

Both THC and CBD present (5-15% each) - Medical/wellness focused

THC Range
16-26%

Mental Effects

60 %
  • Stress Relief

    Reduces mental tension and promotes relaxation

  • Anxiety Management

    Alleviates anxiety symptoms without excessive sedation

  • Mood Enhancement

    Elevates mood and promotes positive emotional states

  • Depression Support

    Helps manage depressive symptoms and mood swings

Professor High visualization

Body Effects

40 %
  • Pain Management

    Reduces chronic pain and muscle tension effectively

  • Inflammation Reduction

    Decreases inflammation throughout body tissues

  • Sleep Support

    Promotes relaxation and helps with insomnia

  • Fatigue Relief

    Boosts energy and reduces physical exhaustion

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.

Blue Haze is a hybrid strain created by crossing Blueberry and Haze. Some sources indicate Amnesia Haze as a parent instead of standard Haze. The strain is predominantly indica-dominant to slightly sativa-dominant depending on the phenotype.

Origin Timeline

First cultivated in 2014

Seed Bank

Growers Choice Seeds, ILGM, Homegrown Fantaseeds, Blimburn Seeds, Canuk Seeds

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

Consumption Methods

Recommended Methods

🔥 Smoking
💨 Vaping
🍪 Edibles
💎 Concentrates
💧 Tinctures

Side Effects

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

💧 Dry Mouth
👁️ Dry Eyes
⚠️ Dizziness
😰 Anxiety
😰 Paranoia

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

Competition Wins

High Times Cannabis Cup

High Times 2014
View Source ↗

Awards at various Cannabis Cup events

Cannabis Cup
View Source ↗

High Times Cannabis Cup winner

High Times Cannabis Cup
View Source ↗

Notable Mentions

Top 10 Haze strains

CannaConnection
View Source ↗

Top 10 Best Blueberry strains

CannaConnection
View Source ↗

Detailed Description

The Blue Haze Experience: Where Indica Relaxation Meets Sativa Clarity

Blue Haze stands as a masterful hybrid that bridges the gap between deeply relaxing indica effects and uplifting sativa clarity. This 80% indica-dominant hybrid combines the legendary genetics of Blueberry and Haze (with some phenotypes featuring Amnesia Haze) to create an experience that's both mentally stimulating and physically soothing. Born in the 1990s and refined by multiple respected breeders including Growers Choice Seeds, ILGM, and Canuk Seeds, Blue Haze has earned its place as a Cannabis Cup winner and a favorite among both recreational and medical users.

🧬 Genetic Heritage & Lineage

The brilliance of Blue Haze lies in its carefully selected parentage. By crossing the deeply relaxing Blueberry indica with the cerebral, energizing Haze sativa, breeders created a strain that delivers the best of both worlds. The Blueberry parent contributes profound body relaxation and that signature berry sweetness, while Haze genetics inject mental clarity, creative energy, and uplifting euphoria. This genetic combination produces THC levels ranging from 16-26% (typically 18-23%), with CBD content between 1-2%, making it potent yet balanced enough for various experience levels.

👃 Terpene Profile & Aromatics: A Symphony of Scents

Blue Haze showcases a total terpene content of approximately 3.69%, dominated by a complex profile that creates its distinctive character:

  • Myrcene (dominant): Provides the sedating, body-focused relaxation and contributes earthy, herbal notes
  • Beta-Caryophyllene: Adds spicy, peppery undertones while offering potential anti-inflammatory benefits through CB2 receptor activation
  • Pinene: Delivers fresh, piney sharpness that promotes mental alertness and focus
  • Limonene: Contributes bright citrus notes and mood-elevating properties
  • Linalool: Adds floral, lavender-like aromatics with calming effects

When you open a jar of Blue Haze, you'll immediately notice the dominant blueberry sweetness that fills the room—ripe, fresh, and unmistakably fruity. Behind this fruity front, you'll detect earthy, herbal undertones that ground the aroma, along with bright citrus hints and subtle spicy, peppery notes. Some phenotypes reveal floral touches and woody, piney accents that add complexity. The aroma is both inviting and sophisticated, promising the balanced experience to come.

👅 Flavor Experience: From Inhale to Exhale

The flavor journey of Blue Haze mirrors its complex aroma but reveals new dimensions on the palate. On the initial inhale, you'll taste the sweet, ripe blueberry that defines this strain, accompanied by berry complexity suggesting strawberry and raspberry notes. The mid-palate introduces herbal and spicy elements that add sophistication, with citrus brightness cutting through the sweetness. On the exhale, you'll notice earthy, woody undertones that linger pleasantly, along with a subtle pear-like sweetness and a slightly spicy finish. The smoke is generally smooth, making Blue Haze accessible even for those who find harsh strains challenging.

🎯 Effects & Experience: Balanced Euphoria

Blue Haze delivers a remarkably balanced high that unfolds in distinct phases:

Onset (5-15 minutes): You'll first notice an uplifting mental clarity that washes away stress and negative thoughts. Your mood elevates quickly, accompanied by a sense of euphoria and happiness. Mental fog clears, replaced by enhanced focus and creative energy.

Peak (30-90 minutes): The effects deepen as the indica genetics assert themselves. You'll experience full-body relaxation that melts tension from muscles without causing couch-lock. Many users report feeling sociable and talkative, making this excellent for gatherings. Creative thoughts flow freely, and activities feel more engaging and enjoyable.

Duration: Effects typically last 2-4 hours, with the mental stimulation gradually giving way to deeper physical relaxation. You may feel pleasantly tired toward the end, though not necessarily sleepy.

🎮 Use Cases & Activities

Blue Haze's balanced profile makes it remarkably versatile:

  • Creative projects: The mental clarity and creative spark make this ideal for artistic endeavors, writing, or problem-solving
  • Social gatherings: The uplifting, talkative effects enhance conversations and group activities
  • Stress relief: Rapidly melts away mental tension while maintaining functionality
  • Physical activities: Moderate doses can enhance yoga, stretching, or light exercise
  • Evening relaxation: Higher doses provide deep relaxation perfect for unwinding

💚 Medical & Therapeutic Potential

Blue Haze shows significant therapeutic potential for various conditions:

Mental wellness applications include managing stress, anxiety, and depression. The uplifting effects may help combat negative thought patterns, while the relaxing properties reduce anxiety without excessive sedation. Many users report mood enhancement and emotional balance.

Physical applications focus on pain management, inflammation reduction, and muscle tension relief. The caryophyllene content targets inflammatory pathways, while myrcene provides analgesic effects. Some users find it helpful for headaches, insomnia, and fatigue.

👁️ Visual Characteristics

Blue Haze buds are visually stunning, displaying deep forest green as the primary color, often accented by purple undertones that intensify in cooler growing conditions. Fiery orange to rust-colored pistils weave throughout the dense, medium-to-large buds, while a heavy coating of amber and crystal-clear trichomes gives the flowers a frosty, resinous appearance. The buds are typically dense and chunky, with a sticky texture that speaks to their potency.

🏆 Awards & Recognition

Blue Haze has earned respect within the cannabis community, winning the High Times Cannabis Cup in 2014 and appearing on multiple "top strains" lists, including CannaConnection's Top 10 Haze Strains and Top 10 Best Blueberry Strains. These accolades reflect its consistent quality and broad appeal.

⚠️ Consumer Considerations

Blue Haze suits intermediate to experienced users best due to its potency, though beginners can enjoy it with careful dosing. Start with small amounts to assess tolerance. Common side effects include dry mouth and dry eyes (easily managed with hydration), with some users experiencing mild dizziness, paranoia, or anxiety at higher doses. The strain is available from multiple reputable seed banks and dispensaries, with consistent quality across phenotypes.

Appearance

Color Palette

deep forest green
purple undertones
dark emerald tones
fiery orange pistils
amber trichomes
rust-colored hairs

Texture

Dense, chunky buds with medium to large structure, sticky and resinous to touch, heavy trichome coating giving a frosty appearance

Crystal Density

high

Heavy frost coating

Research Methodology

How we compiled this strain profile

92%
Data Confidence

This strain profile was generated by analyzing 22 independent sources mentioning 'Blue Haze'. Our research pipeline cross-references multiple databases, lab results, and community reports to synthesize accurate strain data.

Data Quality by Section

Terpenes High (14 sources)
Effects Low (21 sources)
Lineage Medium (19 sources)
Medical Low (17 sources)
Aromas Low (19 sources)
Cannabinoids Low (19 sources)
Last updated: February 10, 2026

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