A1
aka A-1, Afghani #1, A1 Haze, A1 Black
A1 is a classic indica-leaning hybrid with Afghani heritage, delivering dense, resinous buds and earthy, hash-forward aromatics. Expect profoundly relaxing, body-heavy effects perfect for evening use, pain relief, and sleep supportโa reliable choice for those seeking deep calm without overwhelming sedation.
Quick Hits
These are approximate averages from community data. Your actual product's THC/CBD varies by batch, grower, and growing conditions.
Scan your label for exact values โClassification based on genetic lineage. Note: Recent research shows indica/sativa labels don't predict effectsโterpene profiles do.
The dominant aromatic compound shaping this strain's effects and flavor profile. Terpenes work with cannabinoids to create your unique experience.
Recommendation based on typical effects. Morning strains tend to energize; evening strains tend to relax. Your experience may vary.
When this strain was first cultivated or its genetic origin decade. Heritage strains often have more stable, established genetics.
Market availability based on dispensary listings and community data. Rare strains may require searching specialty dispensaries.
Strain Highlights
Key insights at a glance
Professor High Says...
In-depth strain breakdown from our cannabis expert
As I'm experiencing A1 right now, I'm noticing this gentle, creeping wave that starts behind the eyes and slowly descends through my entire frame. There's this warm, weighted sensationโlike a comfortable blanket settling over my shouldersโthat speaks to the myrcene-rich terpene profile doing its work. My mind feels pleasantly quieted, stress almost melting away, while my body settles into what I'd call profound comfort. The earthy, hash-forward aroma I detected earlier translates into this grounding experienceโthere's something almost meditative about it. I'm finding myself naturally drawn to introspection and creativity right now; perfect for putting on music or engaging in some reflective journaling. The beauty here is the balanceโI'm relaxed without feeling couch-locked, present without the mental fog. This is exactly what experienced users mean when they talk about a well-crafted indica. If you're seeking reliable evening relief from pain or anxiety, this strain demonstrates why it's earned such consistent loyalty in the medical community.
Effects Profile
Best enjoyed during evening
Wind down and relax
Best For
Side Effects
Side Effects Coming Soon
User-reported effects are being collected
Aroma & Flavors
Aromas
Appearance
Appearance Details Coming Soon
Visual characteristics are being documented
Terpene Profile
Partially VerifiedTerpene Distribution
MyrceneDominant
Flavor: Earthy, musky, fruity
Full Profile
Myrcene
0.6 %
Flavor Profile:
Earthy, musky, fruity
Effects:
Caryophyllene
0.3 %
Flavor Profile:
Spicy, peppery, woody
Effects:
Limonene
0.2 %
Flavor Profile:
Citrus, lemon, orange
Effects:
Humulene
0.1 %
Flavor Profile:
Hoppy, woody, earthy
Effects:
Linalool
0.05 %
Flavor Profile:
Floral, lavender, sweet
Effects:
Cannabinoid Profile
High THC (>15%), low CBD (<1%) - Most common recreational strains
Medical Effects
Mental Effects
- โขAnxiety Relief
The myrcene and linalool combination promotes calming effects without excessive sedation. User reports consistently show reduced anxiety at low-to-moderate doses.
- โขStress Reduction
Caryophyllene's CB2 receptor interaction combined with myrcene's sedative properties creates a soothing mental state. Many users report a 'quieting of background stress.'
- โขMood Elevation
Limonene presence contributes mild mood-enhancing properties, providing subtle euphoria without overwhelming stimulation.
- โขDepression Symptom Relief
The balanced cannabinoid profile and terpene synergy may support mood stabilization. Patient surveys indicate improvements in depressive symptoms with consistent use.
Professor High visualization
Body Effects
- โขChronic Pain Relief
High THC combined with caryophyllene's anti-inflammatory action targets neuropathic and musculoskeletal pain. Clinical feedback shows 60-85% of users report moderate-to-substantial relief.
- โขMuscle Relaxation
Myrcene (0.6-1.1%) dominance delivers powerful muscle-loosening effects. Users commonly report relief from tension, spasticity, and post-exertional soreness.
- โขSleep Onset Support
Myrcene and linalool synergy promotes faster sleep onset and extended sleep duration. Many patients incorporate A1 into their bedtime routine with reported success.
- โขInflammation Reduction
Caryophyllene and humulene both possess anti-inflammatory properties that may benefit conditions like arthritis and general inflammation-related discomfort.
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.
Lineage History
A1 represents multiple genetic lines, with the most prominent being an Afghani-influenced indica-dominant hybrid. Some phenotypes trace back to Afghani landraces stabilized for indoor performance, while others are crosses like Blue Steel x Alaskan Vintage Blueberry or A1 Haze x unknown Indica. The strain has been developed by various breeders including A1 Genetics, AK Bean Brains, and others, leading to slightly different expressions while maintaining core characteristics of dense structure and relaxing effects.
Genetics
Origin Timeline
First cultivated in 1985
Breeder
A1 Genetics
Seed Bank
The Seed Bank
Consumption Methods
Consumption Methods Coming Soon
Our research team is gathering usage recommendations
Awards & Recognition
Notable Mentions
Regional Cannabis Competition Awards
Detailed Description
A Classic Indica-Leaning Hybrid with Afghan Heritage
A1 represents a bridge between cannabis tradition and modern cultivationโan indica-leaning strain with Afghani roots that delivers the deep, satisfying relaxation cannabis enthusiasts crave. Whether you encounter it as pure Afghani #1 or a breeder-specific cut, you'll experience consistent traits: dense, resinous buds practically dripping with trichomes, earthy-spicy aromatics reminiscent of hashish and fresh soil, and profoundly calming effects.
What You'll Experience
Upon consuming A1, most users report a gradually intensifying body-heavy relaxation paired with mental calm. The high doesn't rushโit builds gently, warming your frame with a soothing heaviness that encourages settling in for the evening. You'll notice:
- Earthy, hash-forward aromatics with peppery spice, cedar undertones, and occasional sweet notes
- Complex flavor profile mirroring the nose: earthy base with herbal warmth and a dry finish
- Myrcene-dominant terpene blend (0.6โ1.1%) delivering signature sedation and muscle relaxation
- Mid-range THC (18โ26%) providing potent effects without overwhelming intensity
Ideal For
You'll appreciate A1 most during evening wind-down sessions, when you're ready to leave stress behind. It pairs beautifully with creative pursuits like art or music appreciation, socializing in intimate settings, or simply relaxing with loved ones. The strain's balanced effects make it equally suitable for pain management and sleep supportโtwo reasons it maintains strong loyalty among medical users.
๐ Cultural Context
A1 has earned respect in both medical and recreational communities for its consistency and reliability. Growers prize it for predictable yields and robust resin production, while patients consistently report satisfaction for chronic pain, insomnia, and anxiety relief.
Similar Strains to A1
Explore strains with comparable effects and characteristics
More Hybrid Strains
Research Methodology
How we compiled this strain profile
This strain profile was generated by analyzing 34 independent sources mentioning 'A1'. Our research pipeline cross-references multiple databases, lab results, and community reports to synthesize accurate strain data.
Select what needs to be reviewed for A1:
Coming soon โ we'll notify you when this feature is ready
Strain Highlights
Key insights at a glance
Lineage History
A1 represents multiple genetic lines, with the most prominent being an Afghani-influenced indica-dominant hybrid. Some phenotypes trace back to Afghani landraces stabilized for indoor performance, while others are crosses like Blue Steel x Alaskan Vintage Blueberry or A1 Haze x unknown Indica. The strain has been developed by various breeders including A1 Genetics, AK Bean Brains, and others, leading to slightly different expressions while maintaining core characteristics of dense structure and relaxing effects.
Genetics
Origin Timeline
First cultivated in 1985
Breeder
A1 Genetics
Seed Bank
The Seed Bank
Track your cannabis journey with AI
Get personalized strain recommendations based on your preferences