Black Rose
Black Rose (Sugar Black Rose) is an indica-dominant hybrid from Delicious Seeds, born from Critical Mass and Black Domina. This award-winning strain delivers sweet berry and floral aromas, complex grape-cocoa flavors, and a deeply relaxing high that transitions from euphoric mood uplift to full-body sedation. Ideal for evening use, it may help with stress, anxiety, pain, and insomnia.
The Short Answer
What kind of high is Black Rose?
Caryophyllene-led and sweet-berry on the palate, most often reported relaxed and picked for meditation in the evening.
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 →- Anti inflammatory
- Pain relief
- Anti anxiety
- Myrcene Earthy, musky, fruity
- 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.
- Euphoric
- 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 →- Floral
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 →- Sweet
- Floral
- Best Time evening
- Era 2010
- 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 Black Rose
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... okay, so this is settling in and it's beautiful. There's this initial cerebral warmth — like someone gently turned up the brightness on your mood — and I can feel the Limonene doing its thing, lifting the emotional fog. But it's the Myrcene at 0.55% that's really running this show now. That deep, earthy-sweet sedation is pooling in my muscles like warm water, starting in the shoulders and working its way down. My thoughts are still moving, still curious, but there's this gorgeous cushion underneath everything — like thinking on a cloud. The Beta-Caryophyllene is doing this quiet anti-inflammatory thing in the background, because I notice my lower back tension has just... dissolved. The flavor memory of dark berry and cocoa is still lingering on the palate, which is just chef's kiss. This is precision-bred relaxation — not sloppy, not overwhelming. It's like the cannabis equivalent of a perfectly composed piece of music. Everything has its place. I'm going to be very horizontal in about twenty minutes and I am absolutely fine with that.
Effects Profile
Relaxed · Euphoric · Happy
Best enjoyed during evening
Wind down and relax
Best For
Meditation · Watching TV/Movies · Reading
Effect Sources
- 1 Sugar Black Rose aka Black Sugar Rose, Black Rose Weed Strain Information | Leafly leafly.com(opens in new tab)
- 2 Sugar Black Rose Weed Strain Information | Weedmaps weedmaps.com(opens in new tab)
- 3 Sugar Black Rose Strain Complete Review | AskGrowers askgrowers.com(opens in new tab)
- 4 Sugar Black Rose (AA) - CannaBlossom cannablossom.co(opens in new tab)
- 5 Sugar Black Rose by Delicious Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 6 Buy Sugar Black Rose Strain Feminized Marijuana Seeds | Crop King Seeds cropkingseeds.ca(opens in new tab)
- 7 pacificseedbank.com pacificseedbank.com(opens in new tab)
- 8 Sugar Black Rose Strain | Effects, Flavors & Growing Info cannaradar.ca(opens in new tab)
- 9 Black Roses Marijuana Strain Information & Reviews - AllBud allbud.com(opens in new tab)
- 10 Black Rose (Unknown or Legendary) :: Cannabis Strain Info seedfinder.eu(opens in new tab)
- 11 Black Rose by Heath Robinson - Overgrow.com overgrow.com(opens in new tab)
- 12 Cannabis Strain Review: Black Roses ascendancystrains.com(opens in new tab)
12 verified sources
Look, Aroma & Taste
Aroma & Flavor
Sweet · Floral · Berry
Aroma & Flavor Sources
- 1 Sugar Black Rose aka Black Sugar Rose, Black Rose Weed Strain Information | Leafly leafly.com(opens in new tab)
- 2 Sugar Black Rose Weed Strain Information | Weedmaps weedmaps.com(opens in new tab)
- 3 Sugar Black Rose Strain Complete Review | AskGrowers askgrowers.com(opens in new tab)
- 4 Sugar Black Rose (AA) - CannaBlossom cannablossom.co(opens in new tab)
- 5 Sugar Black Rose by Delicious Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 6 Buy Sugar Black Rose Strain Feminized Marijuana Seeds | Crop King Seeds cropkingseeds.ca(opens in new tab)
- 7 pacificseedbank.com pacificseedbank.com(opens in new tab)
- 8 Sugar Black Rose Strain | Effects, Flavors & Growing Info cannaradar.ca(opens in new tab)
- 9 Black Rose by Heath Robinson - Overgrow.com overgrow.com(opens in new tab)
- 10 Cannabis Strain Review: Black Roses ascendancystrains.com(opens in new tab)
10 verified sources
Aromas
Flavors
Terpene Profile
Caryophyllene leads · 11 terpenes mapped
Terpene Sources
- 1 Sugar Black Rose aka Black Sugar Rose, Black Rose Weed Strain Information | Leafly leafly.com(opens in new tab)
- 2 Sugar Black Rose Strain Complete Review | AskGrowers askgrowers.com(opens in new tab)
- 3 Sugar Black Rose (AA) - CannaBlossom cannablossom.co(opens in new tab)
- 4 Sugar Black Rose by Delicious Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 5 Black Roses Marijuana Strain Information & Reviews - AllBud allbud.com(opens in new tab)
5 verified sources
Terpene Distribution
Terpene profile: Myrcene 0.6%, Caryophyllene 0.5%, Limonene 0.3%, Humulene 0.2%, Terpineol 0.1%, Pinene 0.1%, Phellandrene 0.1%, Linalool 0.1%, Carene 0.1%, Ocimene 0.0%, Geraniol 0.0% .
Myrcene
Flavor: Earthy, musky, fruity
Caryophyllene Dominant
Flavor: Spicy, peppery, woody
Limonene
Flavor: Citrus, lemon, orange
Humulene
Flavor: Hoppy, woody, earthy
Terpineol
Pinene
Flavor: Pine, fresh forest
Phellandrene
Linalool
Flavor: Floral, lavender, sweet
Carene
Ocimene
Flavor: Sweet, herbaceous, woody
Geraniol
Full Profile
Myrcene
0.55%
Flavor Profile:
Earthy, musky, fruity
Effects:
Caryophyllene
0.54%
Flavor Profile:
Spicy, peppery, woody
Effects:
Limonene
0.25%
Flavor Profile:
Citrus, lemon, orange
Effects:
Humulene
0.175%
Flavor Profile:
Hoppy, woody, earthy
Effects:
Terpineol
0.14%
Pinene
0.125%
Flavor Profile:
Pine, fresh forest
Effects:
Phellandrene
0.12%
Linalool
0.1%
Flavor Profile:
Floral, lavender, sweet
Effects:
Carene
0.09%
Ocimene
0.04%
Flavor Profile:
Sweet, herbaceous, woody
Effects:
Geraniol
0.03%
Appearance
Deep forest green · Purple undertones
Color Palette
Texture
Dense, tightly packed buds with a compact indica structure. The surface is heavily frosted with glistening trichomes that give the flower a sugared, crystalline appearance — hence the 'Sugar' nickname. Buds feel slightly sticky to the touch due to high resin production.
Crystal Density
very high
Exceptional crystal coverage
Chemistry & Research
Medical Effects
8 reported therapeutic uses on file
Medical Effect Sources
- 1 Sugar Black Rose aka Black Sugar Rose, Black Rose Weed Strain Information | Leafly leafly.com(opens in new tab)
- 2 Sugar Black Rose Weed Strain Information | Weedmaps weedmaps.com(opens in new tab)
- 3 Sugar Black Rose Strain Complete Review | AskGrowers askgrowers.com(opens in new tab)
- 4 Sugar Black Rose (AA) - CannaBlossom cannablossom.co(opens in new tab)
- 5 Sugar Black Rose by Delicious Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 6 Buy Sugar Black Rose Strain Feminized Marijuana Seeds | Crop King Seeds cropkingseeds.ca(opens in new tab)
- 7 pacificseedbank.com pacificseedbank.com(opens in new tab)
- 8 Sugar Black Rose Strain | Effects, Flavors & Growing Info cannaradar.ca(opens in new tab)
- 9 Black Rose (Unknown or Legendary) :: Cannabis Strain Info seedfinder.eu(opens in new tab)
- 10 Black Rose by Heath Robinson - Overgrow.com overgrow.com(opens in new tab)
- 11 Cannabis Strain Review: Black Roses ascendancystrains.com(opens in new tab)
11 verified sources
Mental Effects
- •Anxiety Relief
Reduces anxiety and promotes mental calm
- •Stress Reduction
Alleviates chronic stress and tension
- •Depression Management
Improves mood and lifts depressive symptoms
- •Sleep Support
Promotes relaxation and sleep onset
Professor High visualization
Body Effects
- •Pain Management
Reduces chronic pain and musculoskeletal discomfort
- •Inflammation Reduction
Decreases inflammation and neuropathic pain
- •Muscle Relaxation
Relieves muscle spasms and cramps
- •Nausea Relief
Reduces nausea and supports 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 Black Rose?
Black Rose 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 15-25% · 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
Vaping · Smoking · 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
Critical Mass × Black Domina · bred by Delicious Seeds
Lineage Sources
- 1 Sugar Black Rose aka Black Sugar Rose, Black Rose Weed Strain Information | Leafly leafly.com(opens in new tab)
- 2 Sugar Black Rose Weed Strain Information | Weedmaps weedmaps.com(opens in new tab)
- 3 Sugar Black Rose Strain Complete Review | AskGrowers askgrowers.com(opens in new tab)
- 4 Sugar Black Rose (AA) - CannaBlossom cannablossom.co(opens in new tab)
- 5 Sugar Black Rose by Delicious Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 6 pacificseedbank.com pacificseedbank.com(opens in new tab)
- 7 Black Rose by Heath Robinson - Overgrow.com overgrow.com(opens in new tab)
7 verified sources
Black Rose is a hybrid strain with complex lineage. Sugar Black Rose (a primary variant) is bred from Critical Mass and Black Domina. Other Black Rose variants trace to Black Russian crossed with either Shishkaberry, Rosetta Stone, or Nebula, as well as lineages involving Headband and Early Girl genetics.
Genetics
Origin Timeline
First cultivated in 2010
Breeder
Delicious Seeds
Seed Bank
Delicious Seeds
Awards & Recognition
11 awards & mentions
Competition Wins
3º outdoor copa alacannabis 2010
1º Premio Indoor copa la marina baixa 2011
2º premio indoor best indica strain canarias cannabis cup 2012
3º premio outdoor Spannabis 2014
3º premio exterior Copa Profesional THC Valencia 2014
3rd Place outdoor flower 2014
Notable Mentions
1º premio outdoor la marina baixa 2010
2º premio indoor Secret cup 2011
3º premio indoor txapelketa 2013
3º premio outdoor Cannarias secret cup 2014
3º premio exterior THC Valencia 2014
The Full Story
Detailed Description
The long-form profile · ~4 min read
Black Rose: The Dark Beauty of the Cannabis Garden
Black Rose is an indica-dominant hybrid (70% Indica / 30% Sativa) that lives up to its romantic and mysterious name. Bred by Delicious Seeds and released around 2010, this strain — also widely known as Sugar Black Rose or SBR — has cultivated a devoted following thanks to its lush, complex terpene profile, deeply relaxing effects, and an impressive roster of international competition awards. If you're looking for a strain that delivers both sensory beauty and profound therapeutic relief, Black Rose is a bloom worth seeking out.
🧬 Genetic Heritage & Lineage
Black Rose carries a rich and layered genetic background. The primary and most documented variant — Sugar Black Rose — was crafted by crossing Critical Mass with Black Domina, two legends of the indica world. Critical Mass brings dense, resin-drenched buds and powerful sedation, while Black Domina — itself a blend of Northern Lights, Hash Plant, Afghani SA, and Ortega — contributes deep body relaxation and complex aromatics. Other Black Rose variants trace lineage through Black Russian crossed with Shishkaberry or Nebula, adding fruity, berry-forward notes to the genetic tapestry. The result is a strain that feels like the best of classic indica breeding distilled into one deeply satisfying cultivar.
👃 Terpene Profile & Aromatics
Black Rose features a rich and diverse terpene profile that sets it apart from many indica-dominant varieties:
| Terpene | Approx. % | Primary Effect |
|---|---|---|
| Myrcene | 0.55% | Sedating, body relaxation |
| Beta-Caryophyllene | 0.35% | Pain relief, anti-inflammatory |
| Limonene | 0.25% | Mood uplift, stress relief |
| Humulene | 0.175% | Anti-inflammatory |
| Pinene | 0.125% | Mental clarity, alertness |
| Linalool | 0.10% | Calming, sleep support |
Myrcene dominates, flooding the nose with sweet, earthy musk and tropical undertones. Beta-Caryophyllene adds a subtle spicy warmth — think fresh black pepper — while Limonene brightens the aromatic profile with citrus and floral notes. You'll detect grape, berry, and sweet florals up front, followed by layers of earthy woodiness, subtle spice, and a hint of cocoa as the aroma deepens.
👅 Flavor Experience
The flavor journey of Black Rose mirrors its complex aroma. On the first inhale, you're greeted with lush sweet berry and floral notes — almost like biting into a ripe dark grape. The mid-palate opens up with earthy, herbal, and subtle cocoa undertones, giving the experience a sophisticated depth. On the exhale, a light citrus and spicy finish lingers pleasantly, making each session feel like a layered sensory experience rather than a one-note smoke.
🎯 Effects & Experience
Black Rose delivers a balanced, layered high that unfolds in distinct phases:
- Onset (0–10 min): A warm, euphoric cerebral lift washes over you, bringing happiness and a gentle uplift of mood — courtesy of the Limonene and Pinene in the profile.
- Peak (15–45 min): The Myrcene and Caryophyllene take the wheel, guiding you into deep physical relaxation without complete sedation. You may notice a pleasant body heaviness and a quieting of anxious thoughts.
- Later stages (45 min+): Sleepiness and full-body calm settle in. Higher doses will likely lead to couch-lock and eventual sleep — making this a prime evening companion.
THC ranges from 15–25%, so effects can range from mellow to quite potent depending on the batch and your tolerance.
💚 Medical & Therapeutic Potential
Black Rose has a strong reputation in the medical cannabis community. It may help with:
- Anxiety and chronic stress — the Linalool and Limonene combination promotes calm and mood elevation
- Chronic pain and inflammation — Beta-Caryophyllene interacts directly with CB2 receptors
- Insomnia — deep Myrcene-driven sedation supports sleep onset
- Muscle spasms and cramps — broad muscle relaxation effects
- Nausea and appetite loss — commonly reported relief across multiple sources
👁️ Visual Characteristics
Black Rose buds are visually stunning — dense, compact, and absolutely dripping in trichomes. You'll notice deep forest green hues interspersed with striking purple and violet undertones, a nod to its indica-dominant genetics. Rust-orange pistils curl through the buds like threads of copper, and a thick blanket of frosty, silver-white trichomes gives the flower a sugared, jewel-like appearance — which explains the "Sugar" in Sugar Black Rose.
🏆 Awards & Recognition
Black Rose (Sugar Black Rose) is one of the most decorated strains from Delicious Seeds, earning competition placements across Spain and beyond from 2010–2014, including:
- 1st Place Outdoor – Copa La Marina Baixa (2010 & 2011 Indoor)
- 2nd Place Indoor – Canarias Cannabis Cup Best Indica (2012)
- 3rd Place Outdoor – Spannabis (2014)
- Multiple placements at Secret Cup, Txapelketa, and THC Valencia competitions
⚠️ Consumer Considerations
Black Rose is well-suited for intermediate to experienced consumers due to its potency range. Beginners should start with a small dose. Dry mouth and dry eyes are the most commonly reported side effects — keep water nearby. Best enjoyed in the evening or nighttime when you can fully surrender to its relaxing, sleep-inducing embrace.
Research Methodology
How we compiled this strain profile
This strain profile was compiled from 20 published sources covering 'Black Rose'. 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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