Hash Plant
aka Hashplant, HP
Hash Plant is a legendary 90% indica strain from Sensi Seeds, combining Afghani and Northern Lights genetics into a powerfully sedating experience. Famous for its extraordinary resin production and classic hashish aroma, this award-winning strain delivers deep body relaxation, pain relief, and sleep-inducing effects. With dominant myrcene creating earthy, spicy, and woody flavors reminiscent of traditional hash, Hash Plant remains a nighttime favorite for those seeking profound physical relief and restful sedation.
The Short Answer
What kind of high is Hash Plant?
Myrcene-led and spicy 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
- Caryophyllene Spicy, peppery, woody
- Limonene Citrus, lemon, 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.
- Sleepy
- Euphoric
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 →- Earthy
- Woody
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
- Woody
- Best Time night
- Era 1980
- Rarity Common
Genetics Indica-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 Hash Plant
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 moment Hash Plant's effects begin washing over me, I understand exactly why this strain earned its legendary status in the 1980s. Within minutes, there's this incredible sense of physical relief—like every muscle fiber in my body simultaneously receives permission to completely let go. The myrcene-dominant terpene profile creates this profoundly sedating sensation that starts as gentle pressure behind my eyes, then cascades downward in warm, heavy waves until I'm essentially melted into my chair. My racing thoughts slow to a peaceful crawl, replaced by a euphoric contentment that makes even mundane activities feel deeply satisfying. The pain relief is remarkable—chronic tension I didn't even realize I was carrying just dissolves. There's also this nostalgic quality to the high, something about those earthy, spicy flavors that connects me to cannabis history and traditional hashish culture. About an hour in, the hunger arrives along with an overwhelming desire to sleep, and fighting either impulse feels utterly pointless. This is pure indica medicine in its most authentic form—time-tested, deeply effective, and absolutely reliable for complete nighttime relaxation.
Effects Profile
Relaxed · Sleepy · Euphoric
Best enjoyed during night
Deep relaxation and sleep
Best For
Sleep & Bedtime · Relaxing · Stress Relief
Effect Sources
- 1 Hash Plant by Crop King Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 2 Hash Plant aka Hashplant Weed Strain Information leafly.com(opens in new tab)
- 3 Hash Plant: Why Colorado Tokers Love This Strain westword.com(opens in new tab)
- 4 Hash Plant Cannabis Strain Information - GrowDiaries growdiaries.com(opens in new tab)
- 5 Hash Plant Weed Strain Information leafbuyer.com(opens in new tab)
- 6 Hash Plant Cannabis Strain Information dnagenetics.com(opens in new tab)
- 7 Hash Plant Regular Seeds sensiseeds.com(opens in new tab)
- 8 Hash Plant - Herb Approach | Buy Cannabis Online | Buy Weed Online herbapproach.com(opens in new tab)
- 9 Hash Plant Weed Strain Information & Effects sativauniversity.com(opens in new tab)
- 10 Exploring Power Plant, Hash Plant And Night Queen Strains bigbudsmag.com(opens in new tab)
10 verified sources
Look, Aroma & Taste
Aroma & Flavor
Earthy · Spicy · Woody
Aroma & Flavor Sources
- 1 Hash Plant by Crop King Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 2 Hash Plant aka Hashplant Weed Strain Information leafly.com(opens in new tab)
- 3 Hash Plant: Why Colorado Tokers Love This Strain westword.com(opens in new tab)
- 4 Hash Plant Cannabis Strain Information - GrowDiaries growdiaries.com(opens in new tab)
- 5 Hash Plant Weed Strain Information leafbuyer.com(opens in new tab)
- 6 Hash Plant Cannabis Strain Information dnagenetics.com(opens in new tab)
- 7 Hash Plant (Sensi Seeds) :: Cannabis Strain Info seedfinder.eu(opens in new tab)
- 8 Hash Plant Regular Seeds sensiseeds.com(opens in new tab)
- 9 Hash Plant - Herb Approach | Buy Cannabis Online | Buy Weed Online herbapproach.com(opens in new tab)
- 10 Hash Plant Weed Strain Information & Effects sativauniversity.com(opens in new tab)
- 11 Exploring Power Plant, Hash Plant And Night Queen Strains bigbudsmag.com(opens in new tab)
11 verified sources
Aromas
Flavors
Terpene Profile
Myrcene leads · 6 terpenes mapped
Terpene Sources
- 1 Hash Plant by Crop King Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 2 Hash Plant aka Hashplant Weed Strain Information leafly.com(opens in new tab)
- 3 Hash Plant: Why Colorado Tokers Love This Strain westword.com(opens in new tab)
- 4 Hash Plant Cannabis Strain Information - GrowDiaries growdiaries.com(opens in new tab)
- 5 Hash Plant Regular Seeds sensiseeds.com(opens in new tab)
- 6 Hash Plant - Herb Approach | Buy Cannabis Online | Buy Weed Online herbapproach.com(opens in new tab)
- 7 Exploring Power Plant, Hash Plant And Night Queen Strains bigbudsmag.com(opens in new tab)
7 verified sources
Terpene Distribution
Terpene profile: Myrcene 0.5%, Caryophyllene 0.3%, Limonene 0.2% .
Myrcene Dominant
Flavor: Earthy, musky, fruity
Caryophyllene
Flavor: Spicy, peppery, woody
Limonene
Flavor: Citrus, lemon, orange
Full Profile
Myrcene
0.5%
Flavor Profile:
Earthy, musky, fruity
Effects:
Caryophyllene
0.3%
Flavor Profile:
Spicy, peppery, woody
Effects:
Limonene
0.2%
Flavor Profile:
Citrus, lemon, orange
Effects:
Pinene
Not lab-measured
Flavor Profile:
Pine, fresh forest
Effects:
Humulene
Not lab-measured
Flavor Profile:
Hoppy, woody, earthy
Effects:
Ocimene
Not lab-measured
Flavor Profile:
Sweet, herbaceous, woody
Effects:
Appearance
Deep forest green · Dark olive green
Color Palette
Texture
Extremely dense and compact bud structure with sticky, resinous texture. Buds feel heavy for their size due to tight node spacing and extraordinary trichome coverage. The surface is tacky to touch with a crystalline, frosted appearance.
Crystal Density
very high
Exceptional crystal coverage
Chemistry & Research
Medical Effects
10 reported therapeutic uses on file
Medical Effect Sources
- 1 Hash Plant by Crop King Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 2 Hash Plant aka Hashplant Weed Strain Information leafly.com(opens in new tab)
- 3 Hash Plant: Why Colorado Tokers Love This Strain westword.com(opens in new tab)
- 4 Hash Plant Cannabis Strain Information - GrowDiaries growdiaries.com(opens in new tab)
- 5 Hash Plant Weed Strain Information leafbuyer.com(opens in new tab)
- 6 Hash Plant Cannabis Strain Information dnagenetics.com(opens in new tab)
- 7 Hash Plant Regular Seeds sensiseeds.com(opens in new tab)
- 8 Hash Plant - Herb Approach | Buy Cannabis Online | Buy Weed Online herbapproach.com(opens in new tab)
- 9 Hash Plant Weed Strain Information & Effects sativauniversity.com(opens in new tab)
- 10 Exploring Power Plant, Hash Plant And Night Queen Strains bigbudsmag.com(opens in new tab)
10 verified sources
Mental Effects
- •Stress Relief
Reduces stress and promotes mental calm
- •Anxiety Reduction
Alleviates anxiety symptoms effectively
- •Depression Management
Elevates mood and combats depressive symptoms
- •Sleep Aid
Promotes restful sleep and addresses insomnia
Professor High visualization
Body Effects
- •Pain Relief
Reduces chronic pain and muscle tension
- •Muscle Relaxation
Alleviates muscle spasms and tension
- •Inflammation Reduction
Reduces inflammatory conditions throughout body
- •Appetite Stimulation
Increases appetite for eating disorders
- •Nausea Relief
Reduces nausea and gastrointestinal discomfort
- •Migraine Relief
Eases migraine headaches and symptoms
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 Hash Plant?
Hash Plant is a indica cannabis strain containing up to 25.0% THC, with a terpene profile dominated by Myrcene 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 13-25% · 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
Smoking · Vaping · Edibles
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
Afghani × Northern Lights · bred by Sensi Seeds
Lineage Sources
- 1 Hash Plant by Crop King Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 2 Hash Plant aka Hashplant Weed Strain Information leafly.com(opens in new tab)
- 3 Hash Plant: Why Colorado Tokers Love This Strain westword.com(opens in new tab)
- 4 Hash Plant Cannabis Strain Information - GrowDiaries growdiaries.com(opens in new tab)
- 5 Hash Plant Weed Strain Information leafbuyer.com(opens in new tab)
- 6 Hash Plant Cannabis Strain Information dnagenetics.com(opens in new tab)
- 7 Hash Plant (Sensi Seeds) :: Cannabis Strain Info seedfinder.eu(opens in new tab)
- 8 Hash Plant Regular Seeds sensiseeds.com(opens in new tab)
- 9 Hash Plant - Herb Approach | Buy Cannabis Online | Buy Weed Online herbapproach.com(opens in new tab)
- 10 Hash Plant Weed Strain Information & Effects sativauniversity.com(opens in new tab)
- 11 Exploring Power Plant, Hash Plant And Night Queen Strains bigbudsmag.com(opens in new tab)
11 verified sources
Hash Plant is an indica-dominant strain created by Sensi Seeds, resulting from a cross between Afghani and Northern Lights genetics. The strain is known for its potent resin production and heavy indica characteristics.
Genetics
Origin Timeline
First cultivated in 1980
Breeder
Sensi Seeds
Seed Bank
Sensi Seeds
Awards & Recognition
3 awards & mentions
Award Sources
- 1 Hash Plant by Crop King Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 2 Hash Plant (Sensi Seeds) :: Cannabis Strain Info seedfinder.eu(opens in new tab)
- 3 Hash Plant Regular Seeds sensiseeds.com(opens in new tab)
3 verified sources
Competition Wins
The Full Story
Detailed Description
The long-form profile · ~4 min read
Introduction: A Legendary Indica Powerhouse
Hash Plant stands as one of the most revered indica-dominant strains in cannabis history, representing the pinnacle of Afghan genetics and old-school breeding excellence. Created by the legendary Sensi Seeds in the early 1980s, this 90% indica strain has earned its place in the cannabis hall of fame through decades of consistent performance, award-winning quality, and unwavering popularity among both medical patients and recreational users. With its name derived from its extraordinary resin production reminiscent of traditional hashish, Hash Plant delivers a profoundly sedating experience that has made it a nighttime staple for those seeking deep relaxation, pain relief, and restful sleep.
🧬 Genetic Heritage & Lineage: Pure Afghan Excellence
Hash Plant emerged from Sensi Seeds' breeding program in 1980, combining the legendary Afghani indica with Northern Lights #1 genetics—two of the most influential landrace and breeding strains in cannabis history. This carefully selected cross brought together the heavy-bodied effects and dense resin production of traditional Afghan genetics with the structural stability and reliable potency of Northern Lights. The result is a strain that embodies the best characteristics of pure indica genetics: compact growth, extraordinary trichome coverage, and deeply relaxing effects. The 1990s saw Hash Plant's widespread distribution and refinement, cementing its reputation as a cornerstone strain that has influenced countless modern hybrids and remains sought-after in its pure form.
👃 Terpene Profile & Aromatics: Earthy Hash and Spice
Hash Plant's terpene profile is dominated by myrcene at approximately 0.5-1.0%, the sedating terpene responsible for the strain's characteristic body-melting effects and earthy foundation. This primary terpene creates the strain's signature deeply relaxing properties while contributing rich, musky undertones to its aroma. Supporting the myrcene backbone is caryophyllene at around 0.3-0.5%, adding spicy, peppery notes and contributing to the strain's impressive pain-relieving potential through CB2 receptor activation. Limonene rounds out the profile at approximately 0.2%, providing subtle citrus brightness that lifts the otherwise heavy aroma and adds complexity to the experience.
The overall aromatic experience is unmistakably old-school: imagine walking into a traditional hashish processing room where pungent earth, woody spice, and herbal sweetness intermingle. The dominant notes are dank and earthy, reminiscent of fresh soil after rain mixed with aged wood. Secondary aromas include spicy hash, sweet herbal undertones, and occasional hints of pine and sandalwood. When you break apart the dense buds, the resinous bouquet intensifies, releasing waves of that classic hashish aroma that gives this strain its name. Some phenotypes display subtle bubble gum sweetness or chocolate-like richness that adds unexpected depth.
👅 Flavor Experience: Classic Hash with Earthy Depth
On the inhale, Hash Plant delivers its namesake flavor: authentic hashish mixed with rich earthiness and woody spice. You'll taste herbal complexity immediately, with peppery notes from caryophyllene dancing on your palate alongside sweet, musky undertones. The mid-palate experience deepens, revealing creamy textures and chocolate-like richness in some phenotypes, with consistent spicy-herbal character throughout. The exhale leaves a lasting impression of woody earth and sweet hash, with a slightly pungent aftertaste that lingers pleasantly and may include subtle citrus or pine notes depending on the phenotype.
🎯 Effects & Experience: Deep Relaxation and Sedation
Hash Plant's effects manifest as a powerful wave of physical relaxation that typically begins within 5-10 minutes of consumption, starting as a gentle pressure behind the eyes before cascading throughout your entire body. The onset brings immediate mental calm and euphoric contentment, while the physical effects grow increasingly profound, creating that classic indica body-melt sensation. Users describe feeling as though they're sinking into their surroundings, with muscle tension dissolving and pain signals quieting. The peak effects last approximately 2-3 hours, during which deep sedation, sleepiness, and complete relaxation dominate. Many users experience increased appetite and a strong desire to simply rest. This is decidedly nighttime cannabis, best reserved for evening use when you have nowhere to be.
💚 Medical & Therapeutic Potential
Hash Plant may help address various conditions, though individual results vary. The strain's high myrcene content and sedating profile make it particularly suitable for chronic pain management, insomnia, muscle spasms, and stress-related disorders. Medical users report potential benefits for migraines, arthritis, fibromyalgia, and inflammation. The mental calming effects may help with anxiety and depression, while the appetite stimulation can benefit those dealing with eating disorders or nausea. The combination of caryophyllene's anti-inflammatory properties and myrcene's sedating effects creates a powerful therapeutic profile for body-focused relief.
👁️ Visual Characteristics: Resin-Coated Treasures
Hash Plant buds are immediately recognizable by their dense, compact structure and extraordinary trichome coverage. The flowers display deep forest green coloration with occasional purple undertones in cooler growing conditions, while bright orange to rust-colored pistils wind throughout. What truly sets Hash Plant apart visually is its resin production—buds appear frosted with amber and cloudy trichomes, giving them a sticky, crystalline appearance reminiscent of traditional hash. The bud density is remarkable, with tight nodes and chunky formations that feel heavy and resinous to the touch.
🏆 Awards & Recognition
Hash Plant's excellence has been recognized internationally with multiple Cannabis Cup wins, including Gold at the Cannabis Cup, 3rd Place at the 2002 Highlife Cup (Hydro category), victories at the 2002 Highlife Festival and 2004 Copa de la Marihuana, and 1st Place at the 2010 High Life Hemp Fair. These accolades spanning multiple decades demonstrate the strain's enduring quality and consistent performance.
📜 Cultural Context & Consumer Considerations
As one of the foundational strains of modern cannabis breeding, Hash Plant represents old-school excellence and continues to be widely available through Sensi Seeds and numerous other breeders. It's particularly popular in Colorado, California, and European markets. Best suited for experienced users or those specifically seeking heavy sedation, newcomers should start with very small doses due to the strain's potent effects. Common side effects include dry mouth and dry eyes (keep hydration nearby), with occasional dizziness or paranoia in sensitive individuals or at high doses.
Research Methodology
How we compiled this strain profile
This strain profile was compiled from 16 published sources covering 'Hash Plant'. 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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