Gerol
aka Sologerol CBG Auto
Gerol is a balanced 60/40 sativa-dominant hybrid from the 1970s featuring 16-20% THC and rare 0.65-0.82% CBD content. This Type II strain delivers uplifting euphoria and creative focus that gradually transitions into deep body relaxation and sleep support. With co-dominant myrcene and limonene terpenes creating complex citrus-spice-earth aromatics, Gerol offers therapeutic benefits for pain, stress, and insomnia while maintaining mental clarity through its balanced cannabinoid profile.
The Short Answer
What kind of high is Gerol?
Myrcene-led and citrus on the palate, most often reported relaxed and picked for sleep & bedtime at night.
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.
Terpenes are the aromatic compounds that shape the character of a high. The blend a strain carries — not its THC percentage — is what makes one feel bright and social and another heavy and sleepy, which is why the top three are listed rather than just the leader.
Terpene percentages belong to the jar, not the strain. They move with harvest timing, drying, cure and shelf age — the lighter ones literally evaporate. What holds steady is which terpenes lead, so that is what we rank.
See the full profile →Learn how terpenes work →- Sedating
- Muscle relaxant
- Anti inflammatory
- Limonene Citrus, lemon, orange
- Valencene Sweet, citrus, orange
Ordered by measured share — the exact percentages shift with every batch and cure.
The effects reported most often across our research sources. Every body is different — set, setting and tolerance all move the result.
- Happy
The activities this strain gets picked for most often, leading with the specific ones rather than the broad buckets nearly every strain shares. A starting point, not a prescription — what works for you is personal.
See the full list →The flavor notes reported most often across our research sources, led by the most specific one — flavor tracks the terpene blend, but cure, age and how you consume it all shift what actually lands on the palate.
See the full profile →- Butter
- Coffee
The aroma notes reported most often across our research sources — what the jar gives up before you light it. This is the strain's own recorded profile, not the textbook aroma of its lead terpene.
See the full profile →- Herbal
- Spicy
- Best Time night
- Era 1970
- Rarity Uncommon
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 dry eyes. Responses vary — start low, go slow. Review safety →
Your guided read
6 chapters on Gerol
Start at the top and work down — each chapter builds on the one before it. Jump to any chapter to read it on its own.
- The Experience How this strain is reported to feel, and when people reach for it.
- Look, Aroma & Taste The smell and flavour you will actually notice — and the terpenes behind them.
- Chemistry & Research Therapeutic reports, published research, and what the lab numbers do — and do not — tell you.
- Using It Well Consumption methods that suit this strain, and the side effects to plan around.
- Where It Comes From The genetics, the breeders, and the recognition it has picked up along the way.
- The Full Story The long-form profile and community video reviews, once you want the detail.
Strain Highlights
Key insights at a glance
The Experience
Professor High Says...
In-depth strain breakdown from Professor High, our AI cannabis expert
The experience starts with this brilliant cerebral clarity—like someone just turned up the brightness on my thoughts while simultaneously removing all the static. There's this wonderful creative energy flowing through my mind, making connections I hadn't noticed before, while my mood lifts into this genuinely happy, euphoric space that feels both energizing and peaceful. It's fascinating how the dual terpene leadership of myrcene and limonene creates this push-pull dynamic—the limonene keeps me mentally alert and engaged, while the myrcene starts working its magic on my body, slowly unwinding tension I didn't realize I was holding.
About thirty minutes in, the indica genetics begin their gentle takeover, spreading warmth and relaxation through my shoulders, down my spine, and into my limbs without ever crossing into couch-lock territory. The CBD content acts like a sophisticated moderator, smoothing out any THC-induced anxiety while amplifying the therapeutic body effects. By the second hour, I'm riding this peaceful, focused-yet-relaxed wave that's perfect for deep conversations or creative work, and as the third hour approaches, the myrcene fully expresses itself—I'm ready for the most restful, restorative sleep. It's a masterfully balanced experience that showcases why 1970s breeders were legendary.
Effects Profile
Relaxed · Happy
Best enjoyed during night
Deep relaxation and sleep
Best For
Sleep & Bedtime · Creative Projects · Relaxing
Effect Sources
- 1 Gerol Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 2 Marijuana Strain Gerol THCa - THCa Strains Directory - EPIC epicvapor.cloud(opens in new tab)
- 3 Gerol Strain - Effects, THC Level & Genetics strain-database.com(opens in new tab)
- 4 Gerol in Toronto ON canada411.ca(opens in new tab)
4 verified sources
Look, Aroma & Taste
Aroma & Flavor
Earthy · Herbal · Spicy
Aroma & Flavor Sources
- 1 Gerol Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 2 Gerol in Toronto ON canada411.ca(opens in new tab)
2 verified sources
Aromas
Flavors
Terpene Profile
Myrcene leads · 11 terpenes mapped
Terpene Sources
- 1 Gerol Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 2 Gerol in Toronto ON canada411.ca(opens in new tab)
2 verified sources
Terpene Distribution
Terpene profile: Myrcene 0.2%, Limonene 0.2%, Valencene 0.2%, Caryophyllene 0.1%, Pinene 0.1%, Humulene 0.1%, Sabinene 0.1%, Linalool 0.1%, Camphene 0.0%, Bisabolol 0.0%, Carene 0.0% .
Myrcene Dominant
Flavor: Earthy, musky, fruity
Limonene
Flavor: Citrus, lemon, orange
Valencene
Flavor: Sweet, citrus, orange
Caryophyllene
Flavor: Spicy, peppery, woody
Pinene
Flavor: Pine, fresh forest
Humulene
Flavor: Hoppy, woody, earthy
Sabinene
Linalool
Flavor: Floral, lavender, sweet
Camphene
Flavor: Damp woodlands, fir needles
Bisabolol
Flavor: Sweet, floral, honey
Carene
Full Profile
Myrcene
0.18%
Flavor Profile:
Earthy, musky, fruity
Effects:
Limonene
0.18%
Flavor Profile:
Citrus, lemon, orange
Effects:
Valencene
0.17%
Flavor Profile:
Sweet, citrus, orange
Effects:
Caryophyllene
0.1%
Flavor Profile:
Spicy, peppery, woody
Effects:
Pinene
0.08%
Flavor Profile:
Pine, fresh forest
Effects:
Humulene
0.08%
Flavor Profile:
Hoppy, woody, earthy
Effects:
Sabinene
0.08%
Linalool
0.07%
Flavor Profile:
Floral, lavender, sweet
Effects:
Camphene
0.04%
Flavor Profile:
Damp woodlands, fir needles
Effects:
Bisabolol
0.02%
Flavor Profile:
Sweet, floral, honey
Effects:
Carene
0.02%
Appearance
Deep forest green · Purple undertones
Color Palette
Texture
Medium to dense bud structure with substantial resinous coating, slightly sticky to touch with well-formed hybrid flower architecture
Crystal Density
high
Heavy frost coating
Chemistry & Research
Medical Effects
8 reported therapeutic uses on file
Medical Effect Sources
- 1 Gerol Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 2 Marijuana Strain Gerol THCa - THCa Strains Directory - EPIC epicvapor.cloud(opens in new tab)
- 3 Gerol Strain - Effects, THC Level & Genetics strain-database.com(opens in new tab)
- 4 Gerol in Toronto ON canada411.ca(opens in new tab)
4 verified sources
Mental Effects
- •Stress Relief
Reduces stress and racing thoughts effectively
- •Anxiety Management
Alleviates anxiety without heavy sedation
- •Mood Elevation
Uplifts mood and promotes happiness
Professor High visualization
Body Effects
- •Chronic Pain Relief
Reduces chronic pain and muscle tension
- •Inflammation Reduction
Decreases inflammation throughout the body
- •Muscle Relaxation
Eases muscle spasms and tension
- •Sleep Support
Promotes relaxation and sleep quality
- •Gastrointestinal Support
Helps with digestive issues and appetite
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 Gerol?
Gerol is a hybrid cannabis strain containing up to 20.0% THC, with a terpene profile dominated by Myrcene 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.
Terpene Research
Cannabinoid Information
Cannabis Regulations & Safety
Educational resources only — not medical advice. Always consult a qualified clinician for health decisions.
Cannabinoids (THC & CBD)
THC 16-20% · 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.
High THC (>15%), low CBD (<1%) - Most common recreational strains
Using It Well
Consumption Methods
Vaping · Smoking · Tinctures
Recommended Methods
Side Effects
Dry Mouth · Dry Eyes · +2 more
Side effects vary by individual. Start low, go slow. Consult a healthcare professional with concerns.
These are commonly reported effects. Individual experiences may vary based on dosage, tolerance, and consumption method.
Where It Comes From
Lineage & History
Parent strains, breeder and the story of how it came about.
Origin Timeline
First cultivated in 1970
Seed Bank
Elite Seeds
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 · ~5 min read
Introduction to Gerol
Gerol is a fascinating Type II hybrid strain that stands out in the cannabis landscape with its balanced 60% sativa / 40% indica composition and unique cannabinoid profile. With THC levels ranging from 16-20% and a notable CBD content of 0.65-0.82%, Gerol offers a rare combination that provides therapeutic benefits without overwhelming psychoactivity. Emerging from the legendary breeding efforts of the 1970s, this strain has maintained its mystique and appeal across decades, offering consumers a sophisticated experience that bridges recreational enjoyment and medicinal application.
🧬 Genetic Heritage & Lineage
Gerol's origins trace back to the 1970s golden age of cannabis breeding, though its exact parentage remains shrouded in mystery—a hallmark of many legendary strains from that era. The breeder is listed as Unknown or Legendary, suggesting this strain emerged from the underground breeding community that pioneered modern cannabis genetics. The strain's balanced sativa-indica ratio reflects careful selection for hybrid vigor, combining the uplifting cerebral qualities of sativa genetics with the relaxing body effects of indica heritage. A notable variant, Sologerol CBG Auto, was later developed by Elite Seeds, incorporating ruderalis genetics to create an autoflowering version with high CBG content, demonstrating Gerol's versatility as a breeding foundation.
👃 Terpene Profile & Aromatics
Gerol's rich terpene profile totaling 1.02% creates a complex aromatic experience that delights the senses. The strain features a co-dominant terpene structure with Myrcene and Limonene both at 0.18%, creating a unique balance between sedating and uplifting properties. Valencene follows closely at 0.17%, contributing sweet citrus notes, while Caryophyllene (0.10%) adds spicy, peppery undertones with anti-inflammatory potential. Pinene (0.08%) brings sharp, forest-fresh clarity, and Humulene (0.08%) contributes earthy, woody depth.
The aroma profile is layered and sophisticated—you'll immediately notice earthy, herbal base notes with spicy, peppery accents that tingle the nostrils. As you break apart the buds, pungent, almost ammonia-like sharpness emerges, characteristic of high-terpene content, followed by subtle floral sweetness that softens the experience. This complex bouquet reflects Gerol's diverse terpene makeup, with each compound contributing distinct aromatic characteristics.
👅 Flavor Experience
Gerol's flavor journey is as complex as its aroma. The initial inhale brings bright citrus notes with sour, tangy edges that awaken the palate. Mid-palate, you'll experience rich, buttery smoothness combined with spicy, herbal sage undertones that add depth and character. Some phenotypes express coffee-like roasted notes with hints of woody, floral complexity. The exhale leaves a lingering spicy-sweet finish with subtle citrus zest that encourages another taste. This flavor complexity stems directly from the terpene profile, with limonene providing citrus brightness, caryophyllene adding spice, and myrcene contributing earthy depth.
🎯 Effects & Experience
Gerol delivers a balanced, sophisticated high that unfolds in stages. The onset begins within 5-10 minutes of consumption, starting with a gentle cerebral uplift that brings happiness, euphoria, and creative energy. Users report enhanced focus and concentration alongside a brightened mood that makes social interaction enjoyable. As the experience peaks around 30-45 minutes, the indica genetics begin to express themselves through progressive body relaxation that melts tension without inducing couch-lock. The dual-action of THC and CBD creates a smooth, manageable experience with reduced anxiety and paranoia compared to high-THC-only strains.
The duration extends 2-4 hours, with effects gradually transitioning toward deeper relaxation and sleepiness in the final phase. This makes Gerol ideal for evening use when you want mental clarity initially but eventual restful sleep. The intensity rating is moderate (3-4/5), making it accessible for intermediate consumers while satisfying experienced users.
🎮 Use Cases & Activities
Gerol's balanced effects profile makes it exceptionally versatile. The strain excels for stress relief and unwinding after demanding days, providing mental calm without sedation. The creative and focused qualities make it suitable for artistic projects, writing, or brainstorming sessions during the initial phase. As relaxation deepens, Gerol transitions perfectly into meditation, gentle yoga, or evening relaxation rituals. The body-relaxing properties support pain management activities, while the mood elevation enhances social gatherings and meaningful conversations. Finally, the sleepy finale makes Gerol an excellent sleep support option for those struggling with insomnia.
💚 Medical & Therapeutic Potential
Gerol's Type II chemovar status (balanced THC:CBD) provides significant therapeutic potential. The strain may help with chronic pain management, with multiple terpenes (caryophyllene, myrcene, humulene) working synergistically with cannabinoids to reduce inflammation and discomfort. Users report relief from arthritis, fibromyalgia, muscle spasms, and cramps. The CBD content moderates THC's psychoactivity while enhancing anti-inflammatory and analgesic effects.
For mental wellness, Gerol may help manage stress, anxiety, and PTSD symptoms through its calming terpene profile and balanced cannabinoid ratio. The limonene content supports mood elevation, while linalool contributes anxiety reduction. The strain shows promise for insomnia and sleep disorders, with sedating myrcene becoming more prominent as effects progress. Some users report benefits for gastrointestinal issues, hypertension, and appetite stimulation.
👁️ Visual Characteristics
Gerol buds display classic hybrid structure with medium to dense flower formation. Expect deep forest green primary coloring with purple undertones emerging in cooler growing conditions. Bright orange to rust-colored pistils weave throughout the flower structure, contrasting beautifully against the green backdrop. The trichome coverage is substantial (high to very high density), creating a frosty, crystalline appearance that indicates the strain's potency and terpene richness. The resinous coating makes buds slightly sticky to touch, and the overall aesthetic is both appealing and indicative of quality.
📜 Cultural Context & Availability
As a 1970s-era strain, Gerol represents an important piece of cannabis breeding history, emerging during the decade that established many foundational genetics still used today. Its uncommon availability status makes it a sought-after find for collectors and connoisseurs who appreciate vintage genetics. The development of the Sologerol CBG Auto variant by Elite Seeds demonstrates continued interest in Gerol's genetic potential, particularly for high-CBG medical applications.
⚠️ Consumer Considerations
Gerol suits intermediate to experienced consumers best, though beginners can enjoy it with proper dosing. The balanced THC:CBD ratio makes it more forgiving than high-THC strains, reducing anxiety and paranoia risks. Start with small amounts to assess tolerance, especially if unfamiliar with Type II chemovars. Common side effects include dry mouth and dry eyes—stay hydrated and keep eye drops handy. The progressive sedation means planning activities accordingly, transitioning from active to restful as effects evolve.
Research Methodology
How we compiled this strain profile
This strain profile was compiled from 11 published sources covering 'Gerol'. Our research pipeline cross-references these sources and reports how strongly they agree — see the confidence breakdown below.
Data Quality by Section
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Strain Highlights
Key insights at a glance
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