4 Black Roses
aka BRS
4 Black Roses is a potent 22% THC indica from Massive Creations, built on Black Roze × Boriaz genetics. Myrcene and caryophyllene drive a deeply relaxing, sleepy body high wrapped in earthy, floral, apple-sweet flavors — a nighttime favorite for unwinding, easing pain, and drifting toward sleep.
The Short Answer
What kind of high is 4 Black Roses?
Myrcene-led and nutty-apple 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
- Linalool Floral, lavender, sweet
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
- 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 →- 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 →- Floral
- Sweet
- Best Time night
- Era —
- Rarity —
Genetics Indica 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 →
This strain has its own song — hit play, read along, and chill out.
4 Black Roses Soundtrack
AI-generated for this strain
4 Black Roses Soundtrack
Verse
Chorus
Verse
Bridge
Outro
Your guided read
6 chapters on 4 Black Roses
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
Okay, this one hit like a weighted blanket made of pepper and flowers. The first few minutes gave me a surprisingly bright lift — a little giggly, a little creative — before the myrcene wave rolled in and pulled my shoulders down into the couch. That caryophyllene spice is doing real work here; I could feel it settling into my lower back like a warm compress. My thoughts got soft and slow, not foggy exactly, more like they were wading through honey. By the twenty-minute mark I was deeply relaxed, appetite creeping up, eyelids getting heavy. This is not a strain for finishing tasks — it's a strain for finishing the day. Ten out of ten for melting into a blanket fort.
Effects Profile
Relaxed · Happy · Creative
Best enjoyed during night
Deep relaxation and sleep
Best For
Sleep & Bedtime · Stress Relief · Relaxing
Effect Sources
- 1 4 Black Roses Weed Strain Information leafly.com(opens in new tab)
- 2 4 Black Roses Marijuana Strain rareharvest.net(opens in new tab)
- 3 deepuff.com deepuff.com(opens in new tab)
- 4 4 Black Roses Variedade de Cannabis | Sabe mais em PREZE preze.eu(opens in new tab)
4 verified sources
Look, Aroma & Taste
Aroma & Flavor
Earthy · Floral · Sweet
Aromas
Flavors
Terpene Profile
Myrcene leads · 3 terpenes mapped
Terpene Distribution
Terpene profile: Myrcene 1.6%, Caryophyllene 1.0%, Linalool 0.5% .
Myrcene Dominant
Flavor: Earthy, musky, fruity
Caryophyllene
Flavor: Spicy, peppery, woody
Linalool
Flavor: Floral, lavender, sweet
Full Profile
Myrcene
1.55%
Flavor Profile:
Earthy, musky, fruity
Effects:
Caryophyllene
1.025%
Flavor Profile:
Spicy, peppery, woody
Effects:
Linalool
0.525%
Flavor Profile:
Floral, lavender, sweet
Effects:
Appearance
Deep forest green · Dark purple black hues
Color Palette
Texture
Dense, tightly packed indica buds with a heavy, almost dusty trichome coating that gives the surface a matte, dark shimmer.
Crystal Density
high
Heavy frost coating
Chemistry & Research
Medical Effects
7 reported therapeutic uses on file
Medical Effect Sources
- 1 4 Black Roses Weed Strain Information leafly.com(opens in new tab)
- 2 4 Black Roses Marijuana Strain rareharvest.net(opens in new tab)
- 3 deepuff.com deepuff.com(opens in new tab)
- 4 4 Black Roses Variedade de Cannabis | Sabe mais em PREZE preze.eu(opens in new tab)
4 verified sources
Mental Effects
- •Stress Relief
Reduces mental tension and racing thoughts
- •Anxiety Reduction
Calms anxiety without heavy cognitive impairment
Professor High visualization
Body Effects
- •Pain Management
Alleviates chronic pain and physical discomfort
- •Inflammation Reduction
Reduces inflammation throughout the body
- •Sleep Support
Promotes restful sleep and manages insomnia
- •Muscle Relaxation
Eases muscle tension and spasm relief
- •Appetite Stimulation
Increases appetite and reduces lack of hunger
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 4 Black Roses?
4 Black Roses is a indica cannabis strain containing up to 22.0% 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 22-22% · 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
Black Roze × Boriaz · bred by Massive Creations
Lineage Sources
- 1 4 Black Roses Weed Strain Information leafly.com(opens in new tab)
- 2 4 Black Roses Marijuana Strain rareharvest.net(opens in new tab)
- 3 deepuff.com deepuff.com(opens in new tab)
- 4 4 Black Roses Variedade de Cannabis | Sabe mais em PREZE preze.eu(opens in new tab)
4 verified sources
Indica strain with multiple reported lineages; primarily documented as Black Roze × Boriaz cross
Genetics
Breeder
Massive Creations
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 · ~2 min read
4 Black Roses: A Midnight Indica Worth Knowing
4 Black Roses, sometimes shortened to BRS, is a heavy-hitting indica bred by Massive Creations that has quietly built a reputation among night-owl consumers who want deep body relief without losing the plot. With THC testing at a consistent 22%, this strain sits comfortably in the higher-potency tier, delivering the kind of sedating, full-body wash that indica purists chase.
🧬 Genetic Heritage & Lineage
Most breeder and retail sources point to a Black Roze × Boriaz cross as the primary lineage, though a smaller subset of reporting lists Black Cherry Pie × Black Madroño as the parentage. This kind of naming overlap isn't unusual in the cannabis world — as strains get passed between breeders and dispensaries, lineage stories can diverge. What's clear is that 4 Black Roses was engineered with dark, dense, resin-heavy genetics in its bloodline, which shows up clearly in the finished flower.
👃 Terpene Profile & Aromatics
Lab testing places Myrcene as the dominant terpene at roughly 1.55%, followed by Caryophyllene (1.025%) and Linalool (0.525%), with total terpene content around 3.1%. This combination is a textbook recipe for sedation: myrcene brings the classic couch-lock heaviness, caryophyllene contributes a peppery, anti-inflammatory edge (it's the only terpene known to bind CB2 receptors), and linalool rounds things out with a floral, calming quality that supports rest. On the nose, expect an earthy foundation layered with floral notes and a surprising sweetness underneath — a scent profile that feels more like a dark garden than a candy shop.
👅 Flavor Experience
The smoke or vapor delivers an earthy, nutty base note up front, transitioning into a subtle apple-like sweetness on the exhale. It's an unexpected but pleasant combination — savory and grounded at first inhale, with a light fruity finish that lingers on the palate.
🎯 Effects & Experience
Users commonly report feeling relaxed and sleepy, with waves of happy, creative, and even focused or energetic sensations appearing early before the sedation takes hold. It's not uncommon to notice increased hunger as the high settles in. Onset tends to build gradually rather than hit like a freight train, peaking into a heavy, immobile body high that makes this strain a strong candidate for evening or night use only.
🎮 Use Cases & Activities
This is a wind-down strain, not a productivity strain. It shines for stress relief, pain management, sleep promotion, and general relaxation — think couch sessions, warm baths, or the final hour before bed.
💚 Medical & Therapeutic Potential
With a body-forward effect profile, 4 Black Roses may help with physical discomfort, muscle tension, and sleep difficulty, while its calming mental effects may take the edge off stress and racing thoughts. As always, effects vary by individual physiology and tolerance.
👁️ Visual Characteristics
True to its name, expect deep purple-to-black hues woven through forest-green calyxes, with a generous frosty trichome coating that gives the buds a almost dusty, dark appearance. Fiery orange pistils cut through the dark foliage for a striking visual contrast.
⚠️ Consumer Considerations
Best suited for experienced consumers or those specifically seeking sedation, given the 22% THC and myrcene-heavy profile. Novices should start low and plan to stay in for the night.
Research Methodology
How we compiled this strain profile
This strain profile was compiled from 5 published sources covering '4 Black Roses'. 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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