Memory Loss
aka Memory Loss OG, MLS
Memory Loss is a 70/30 sativa-dominant hybrid from Archive Seed Bank, crossing Amnesia Haze with Face Off OG. Dominated by the rare terpene terpinolene, it delivers a fast-hitting, electrically euphoric experience defined by creativity, talkativeness, and mood elevation. With THC pushing up to 31% and a bubblegum-meets-spicy-pepper flavor profile, this High Times Cannabis Cup Best Sativa 2012 winner is a daytime powerhouse for creative minds.
The Short Answer
What kind of high is Memory Loss?
Terpinolene-led and fruity on the palate, most often reported uplifted and picked for watching tv/movies in the morning.
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 →- Uplifting
- Antioxidant
- Antibacterial
- Caryophyllene Spicy, peppery, woody
- 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.
- Euphoric
- Creative
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 →- Spicy
- Earthy
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 →- Spicy
- Earthy
- Best Time morning
- Era 2010
- Rarity Common
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 Memory Loss
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
Oh wow. So terpinolene-dominant strains are genuinely something special, and Memory Loss just reminded me exactly why. Within about three minutes of exhaling, I felt this bright, pressurized lift behind my temples — not uncomfortable, actually almost refreshing, like a mental circuit breaker being reset. The Amnesia Haze genetics are absolutely present: there's this expansive, open-sky quality to the headspace that makes ordinary thoughts feel newly interesting and worth exploring.
What's fascinating from a biochemical standpoint is how the caryophyllene and terpinolene interact — the spicy CB2-binding caryophyllene seems to take the edge off what could otherwise be an overstimulating experience, creating this pleasant zone of energized calm. I'm genuinely focused right now, but also thoroughly amused by everything. My words are coming faster than usual. That bubblegum sweetness on the exhale was a delightful contrast to the peppery complexity — this strain's terpene architecture is more sophisticated than its fun name suggests. Highly recommend for morning creative work.
Effects Profile
Uplifted · Euphoric · Creative
Best enjoyed during morning
Energizing start to your day
Best For
Watching TV/Movies · Conversations · Nature Activities
Effect Sources
- 1 Memory Loss Strain Feminized Marijuana Seeds | Crop King Seeds cropkingseeds.com(opens in new tab)
- 2 Memory Loss Strain Info & Reviews | HashDash hashdash.com(opens in new tab)
- 3 Memory Loss - Cheap Weed Canada cheap-weed.com(opens in new tab)
- 4 Headband x Memory Loss by Archive Seed Bank: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 5 treehousecannabis.com treehousecannabis.com(opens in new tab)
- 6 novaseedbank.com novaseedbank.com(opens in new tab)
- 7 Memory Loss Weed Strain Information leafly.com(opens in new tab)
- 8 Memory Loss Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 9 Memory Loss Weed Strain Information | Weedmaps weedmaps.com(opens in new tab)
- 10 Memory Loss, Sativa Dominant Hybrid - Strains thaicannabisclub.com(opens in new tab)
- 11 9leaves.com 9leaves.com(opens in new tab)
- 12 Memory Loss Cannabis Strain Information growdiaries.com(opens in new tab)
- 13 Memory Loss Cannabis Strain: Mind-Bending Cerebral Adventure inheal.com(opens in new tab)
- 14 Memory Loss Strain - Hybrid Cannabis Review, 23% THC ... hytiva.com(opens in new tab)
- 15 Memory Loss Strain cannmenus.com(opens in new tab)
- 16 Memory Loss OG Flower nanticoke.co(opens in new tab)
- 17 Memory Loss Weed Strain Review & Information | CTU cannabistraininguniversity.com(opens in new tab)
- 18 Memory Loss Strain propercannabis.com(opens in new tab)
- 19 Memory Loss Strain Information & Effects sativauniversity.com(opens in new tab)
19 verified sources
Look, Aroma & Taste
Aroma & Flavor
Spicy · Earthy · Sweet
Aroma & Flavor Sources
- 1 Memory Loss Strain Info & Reviews | HashDash hashdash.com(opens in new tab)
- 2 Memory Loss Live Budder shop.revcanna.com(opens in new tab)
- 3 Memory Loss - Cheap Weed Canada cheap-weed.com(opens in new tab)
- 4 Headband x Memory Loss by Archive Seed Bank: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 5 treehousecannabis.com treehousecannabis.com(opens in new tab)
- 6 novaseedbank.com novaseedbank.com(opens in new tab)
- 7 Memory Loss Weed Strain Information leafly.com(opens in new tab)
- 8 Memory Loss Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 9 Memory Loss Weed Strain Information | Weedmaps weedmaps.com(opens in new tab)
- 10 Memory Loss, Sativa Dominant Hybrid - Strains thaicannabisclub.com(opens in new tab)
- 11 9leaves.com 9leaves.com(opens in new tab)
- 12 Memory Loss Cannabis Strain Information growdiaries.com(opens in new tab)
- 13 Memory Loss Cannabis Strain: Mind-Bending Cerebral Adventure inheal.com(opens in new tab)
- 14 Memory Loss Strain - Hybrid Cannabis Review, 23% THC ... hytiva.com(opens in new tab)
- 15 Memory Loss Strain cannmenus.com(opens in new tab)
- 16 Memory Loss OG Flower nanticoke.co(opens in new tab)
- 17 Memory Loss Weed Strain Review & Information | CTU cannabistraininguniversity.com(opens in new tab)
- 18 Memory Loss Strain propercannabis.com(opens in new tab)
- 19 Memory Loss Strain Information & Effects sativauniversity.com(opens in new tab)
19 verified sources
Aromas
Flavors
Terpene Profile
Terpinolene leads · 10 terpenes mapped
Terpene Sources
- 1 Memory Loss Strain Info & Reviews | HashDash hashdash.com(opens in new tab)
- 2 Headband x Memory Loss by Archive Seed Bank: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 3 novaseedbank.com novaseedbank.com(opens in new tab)
- 4 Memory Loss Weed Strain Information leafly.com(opens in new tab)
- 5 Memory Loss, Sativa Dominant Hybrid - Strains thaicannabisclub.com(opens in new tab)
- 6 9leaves.com 9leaves.com(opens in new tab)
- 7 Memory Loss Cannabis Strain: Mind-Bending Cerebral Adventure inheal.com(opens in new tab)
- 8 Memory Loss Strain - Hybrid Cannabis Review, 23% THC ... hytiva.com(opens in new tab)
- 9 Memory Loss Strain cannmenus.com(opens in new tab)
- 10 Memory Loss OG Flower nanticoke.co(opens in new tab)
- 11 Memory Loss Weed Strain Review & Information | CTU cannabistraininguniversity.com(opens in new tab)
- 12 Memory Loss Strain propercannabis.com(opens in new tab)
- 13 Memory Loss Strain Information & Effects sativauniversity.com(opens in new tab)
13 verified sources
Terpene Distribution
Terpene profile: Terpinolene 1.3%, Caryophyllene 0.6%, Valencene 0.2%, Bisabolol 0.1%, Limonene 0.1%, Myrcene 0.1%, Pinene 0.1%, Ocimene 0.1%, Linalool 0.0%, Humulene 0.0% .
Terpinolene Dominant
Flavor: Fresh, piney, floral, citrus
Caryophyllene
Flavor: Spicy, peppery, woody
Valencene
Flavor: Sweet, citrus, orange
Bisabolol
Flavor: Sweet, floral, honey
Limonene
Flavor: Citrus, lemon, orange
Myrcene
Flavor: Earthy, musky, fruity
Pinene
Flavor: Pine, fresh forest
Ocimene
Flavor: Sweet, herbaceous, woody
Linalool
Flavor: Floral, lavender, sweet
Humulene
Flavor: Hoppy, woody, earthy
Full Profile
Terpinolene
1.329%
Flavor Profile:
Fresh, piney, floral, citrus
Effects:
Caryophyllene
0.551%
Flavor Profile:
Spicy, peppery, woody
Effects:
Valencene
0.23%
Flavor Profile:
Sweet, citrus, orange
Effects:
Bisabolol
0.13%
Flavor Profile:
Sweet, floral, honey
Effects:
Limonene
0.1%
Flavor Profile:
Citrus, lemon, orange
Effects:
Myrcene
0.07%
Flavor Profile:
Earthy, musky, fruity
Effects:
Pinene
0.06%
Flavor Profile:
Pine, fresh forest
Effects:
Ocimene
0.05%
Flavor Profile:
Sweet, herbaceous, woody
Effects:
Linalool
0.02%
Flavor Profile:
Floral, lavender, sweet
Effects:
Humulene
0.02%
Flavor Profile:
Hoppy, woody, earthy
Effects:
Appearance
Vibrant forest green · Lime green highlights
Color Palette
Texture
Medium-to-large buds with moderately dense, slightly elongated sativa structure. Surface is blanketed in a thick, frosted layer of milky trichomes giving a crystalline, almost glittery appearance when viewed in light. Buds feel slightly sticky to the touch with a firm but not rock-hard density.
Crystal Density
high
Heavy frost coating
Chemistry & Research
Medical Effects
12 reported therapeutic uses on file
Medical Effect Sources
- 1 Memory Loss Strain Feminized Marijuana Seeds | Crop King Seeds cropkingseeds.com(opens in new tab)
- 2 Memory Loss Strain Info & Reviews | HashDash hashdash.com(opens in new tab)
- 3 Headband x Memory Loss by Archive Seed Bank: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 4 novaseedbank.com novaseedbank.com(opens in new tab)
- 5 Memory Loss Weed Strain Information leafly.com(opens in new tab)
- 6 Memory Loss Weed Strain Information | Weedmaps weedmaps.com(opens in new tab)
- 7 Memory Loss, Sativa Dominant Hybrid - Strains thaicannabisclub.com(opens in new tab)
- 8 9leaves.com 9leaves.com(opens in new tab)
- 9 Memory Loss Cannabis Strain: Mind-Bending Cerebral Adventure inheal.com(opens in new tab)
- 10 Memory Loss Strain - Hybrid Cannabis Review, 23% THC ... hytiva.com(opens in new tab)
- 11 Memory Loss OG Flower nanticoke.co(opens in new tab)
- 12 Memory Loss Strain propercannabis.com(opens in new tab)
- 13 Memory Loss Strain Information & Effects sativauniversity.com(opens in new tab)
13 verified sources
Mental Effects
- •Stress Relief
Reduces mental tension and racing thoughts
- •Anxiety Management
Calms anxiety without excessive sedation
- •Mood Elevation
Enhances mood and promotes positive mental state
- •Depression Support
Helps alleviate depressive symptoms and mood disorders
- •Focus Enhancement
Improves concentration and mental clarity
- •ADHD Management
Supports attention and reduces hyperactivity
Professor High visualization
Body Effects
- •Chronic Pain Relief
Reduces persistent pain across body
- •Appetite Stimulation
Increases hunger and food intake motivation
- •Muscle Spasm Relief
Reduces muscle spasms and tension
- •Inflammation Reduction
Decreases inflammatory response in body
- •Insomnia Treatment
Promotes sleep and addresses sleep disorders
- •Nausea Relief
Reduces nausea and gastrointestinal 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.
What Research Says
Peer-reviewed studies, terpene science & safety guidance
What does the research say about Memory Loss?
Memory Loss is a hybrid cannabis strain containing up to 31.0% THC, with a terpene profile dominated by Terpinolene and Caryophyllene. 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 18-31% · 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 · Concentrates
Recommended Methods
Side Effects
Dry Mouth · Dry Eyes · +3 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
Amnesia Haze × Face Off OG · bred by Archive Seed Bank
Lineage Sources
- 1 Memory Loss Strain Feminized Marijuana Seeds | Crop King Seeds cropkingseeds.com(opens in new tab)
- 2 Memory Loss Strain Info & Reviews | HashDash hashdash.com(opens in new tab)
- 3 Memory Loss Live Budder shop.revcanna.com(opens in new tab)
- 4 Memory Loss - Cheap Weed Canada cheap-weed.com(opens in new tab)
- 5 Headband x Memory Loss by Archive Seed Bank: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 6 treehousecannabis.com treehousecannabis.com(opens in new tab)
- 7 novaseedbank.com novaseedbank.com(opens in new tab)
- 8 Memory Loss Weed Strain Information leafly.com(opens in new tab)
- 9 Memory Loss Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 10 Memory Loss Weed Strain Information | Weedmaps weedmaps.com(opens in new tab)
- 11 Memory Loss, Sativa Dominant Hybrid - Strains thaicannabisclub.com(opens in new tab)
- 12 9leaves.com 9leaves.com(opens in new tab)
- 13 Memory Loss Cannabis Strain Information growdiaries.com(opens in new tab)
- 14 Memory Loss Cannabis Strain: Mind-Bending Cerebral Adventure inheal.com(opens in new tab)
- 15 Memory Loss Strain - Hybrid Cannabis Review, 23% THC ... hytiva.com(opens in new tab)
- 16 Memory Loss Strain cannmenus.com(opens in new tab)
- 17 Memory Loss OG Flower nanticoke.co(opens in new tab)
- 18 Memory Loss Weed Strain Review & Information | CTU cannabistraininguniversity.com(opens in new tab)
- 19 Memory Loss Strain propercannabis.com(opens in new tab)
- 20 Memory Loss Strain Information & Effects sativauniversity.com(opens in new tab)
20 verified sources
Memory Loss is a sativa-dominant hybrid created by crossing Amnesia Haze with Face Off OG genetics.
Genetics
Origin Timeline
First cultivated in 2010
Breeder
Archive Seed Bank
Seed Bank
Archive Seed Bank
The Full Story
Detailed Description
The long-form profile · ~4 min read
Memory Loss: The Cerebral Sativa-Dominant Powerhouse
Memory Loss lives up to its name in the most delightful way — a sativa-dominant hybrid engineered to send your consciousness soaring while gently erasing the stress of your day. Created by the respected Archive Seed Bank, this strain has earned its reputation as one of the most electrically euphoric cultivars available, boasting THC levels that regularly push into the 18–31% range and a terpene profile that is nothing short of fascinating.
🧬 Genetic Heritage & Lineage
Memory Loss is the result of a brilliant pairing between two cannabis legends:
- Amnesia Haze — a multi-award-winning Dutch classic with Jamaican, Cambodian, and South Asian genetics that delivers cerebral, mind-expanding euphoria and a fuel-forward aroma
- Face Off OG — a powerful OG Kush phenotype known for its dense resin production, earthy depth, and grounding physical presence
Bred by Archive Seed Bank in the 2000s–2010s, this cross channels the soaring cerebral electricity of Amnesia Haze while grounding it slightly with Face Off OG's structural potency. The 70/30 sativa/indica split keeps the experience firmly rooted in uplifting, functional energy rather than sedation.
👃 Terpene Profile & Aromatics
The dominant terpene in Memory Loss is Terpinolene (1.329%), and it is the star of the show. Terpinolene is relatively rare as a dominant terpene, appearing in only about 1 in 10 cannabis strains — which makes Memory Loss genuinely distinctive in the modern market.
| Terpene | Percentage | Effect Contribution |
|---|---|---|
| Terpinolene | 1.329% | Uplifting, energetic, floral/herbal aroma |
| Caryophyllene | 0.551% | Spicy/peppery, CB2 agonist, anti-inflammatory |
| Valencene | 0.23% | Citrusy, fresh, sweet orange notes |
| Bisabolol | 0.13% | Floral, calming undertone |
| Limonene | 0.1% | Mood elevation, citrus brightness |
The aroma experience is complex and layered — you'll detect an opening wave of sweet bubblegum and tropical fruit, quickly followed by earthy, spicy pepper and incense notes from the caryophyllene. A subtle floral quality lingers beneath, courtesy of bisabolol and terpinolene's characteristic herbal freshness. This is not a one-note strain — it rewards slow, attentive inhalation.
👅 Flavor Experience
On the inhale, you'll taste sweet, fruity bubblegum that borders on candy-like brightness. The mid-palate transitions into earthy, spicy, and herbal complexity — think freshly cracked black pepper over rich soil. The exhale delivers a lingering peppery-sweet finish with occasional tropical fruit or citrus notes dancing at the edges. It's a full-spectrum flavor journey that keeps your palate engaged from start to finish.
🎯 Effects & Experience
Memory Loss hits fast and hard. Within minutes of your first hit, you'll feel a pressure building behind the eyes — that classic cerebral onset — followed by a wave of euphoria and creative energy that can feel genuinely psychedelic at higher doses. The name isn't just clever branding; at peak intensity, some users report a pleasant dissociation from worries, racing thoughts, and daily anxieties.
Effects timeline:
- Onset: 2–5 minutes (smoked/vaped)
- Peak: 30–60 minutes of intense cerebral elevation
- Duration: 2–3 hours of sustained uplift with a gentle come-down
You'll feel uplifted, euphoric, creative, talkative, and giggly — the classic sativa effect profile dialed up several notches. A modest indica undercurrent from Face Off OG prevents the experience from becoming anxiously over-stimulating for most users.
🎮 Use Cases & Activities
Memory Loss is purpose-built for daytime and morning use when you need your mind firing on all cylinders:
- Creative work — writing, visual art, music, brainstorming sessions
- Social situations — conversations flow naturally; giggly and talkative effects make this a great social strain
- Outdoor activities — hiking, photography, exploring new places
- Mental tasks — some users find focused clarity helpful for detail-oriented work at moderate doses
💚 Medical & Therapeutic Potential
Memory Loss may help with:
- Stress and anxiety — the euphoric onset may rapidly dissolve mental tension (note: high doses may exacerbate anxiety in sensitive users)
- Depression and mood disorders — the powerful mood elevation and serotonin-adjacent euphoria can provide meaningful relief
- Chronic pain — caryophyllene's CB2 receptor activity contributes to potential anti-inflammatory and analgesic effects
- Appetite stimulation — many users report increased hunger
- Fatigue — energizing effects may counteract low energy and motivation
👁️ Visual Characteristics
Memory Loss buds are medium-to-large and moderately dense, reflecting its sativa-leaning structure. You'll notice vibrant forest green coloration with occasional lighter lime-green patches. Bright orange pistils weave throughout the bud, and a heavy coating of milky white trichomes gives freshly cured buds a frosted, crystalline appearance that signals the potency within.
🏆 Awards & Recognition
Memory Loss took home the prestigious High Times Cannabis Cup Best Sativa award in 2012 — a significant accolade that cemented its place in cannabis history and introduced it to a global audience of enthusiasts.
⚠️ Consumer Considerations
Memory Loss is best suited for intermediate to experienced users due to its potentially very high THC content. Newcomers should start with a single small hit and wait to assess the effects. Dry mouth and dry eyes are the most commonly reported side effects — keep water nearby. At higher doses, some users may experience disorientation, forgetfulness, or temporary anxiety — embrace these effects as part of the experience, or simply moderate your dose.
Research Methodology
How we compiled this strain profile
This strain profile was compiled from 23 published sources covering 'Memory Loss'. 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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