Hempstar
aka Brainstorm, DP
Hempstar is a balanced 50/50 hybrid from Dutch Passion Seeds that combines Northern Lights and Haze genetics into an uplifting, energetic experience perfect for daytime use. With THC levels of 14-26% and dominant Myrcene, Pinene, and Limonene terpenes, this strain delivers earthy, citrus, and pine flavors alongside creative focus and euphoric mental clarity. Ideal for productivity, social activities, and therapeutic relief from stress, depression, and pain, Hempstar has maintained popularity since 1996 as a versatile strain for all experience levels.
Quick Hits
These are approximate averages from community data. Your actual product's THC/CBD varies by batch, grower, and growing conditions.
Scan your label for exact values →Classification based on genetic lineage. Note: Recent research shows indica/sativa labels don't predict effects—terpene profiles do.
The dominant aromatic compound shaping this strain's effects and flavor profile. Terpenes work with cannabinoids to create your unique experience.
Recommendation based on typical effects. Morning strains tend to energize; evening strains tend to relax. Your experience may vary.
When this strain was first cultivated or its genetic origin decade. Heritage strains often have more stable, established genetics.
Market availability based on dispensary listings and community data. Rare strains may require searching specialty dispensaries.
Strain Highlights
Key insights at a glance
Professor High Says...
In-depth strain breakdown from our cannabis expert
The moment I exhaled that first hit of Hempstar, I felt this incredible wave of clarity wash over my consciousness—like someone just opened all the windows in a stuffy room and let fresh air rush in. My thoughts started organizing themselves into neat little categories, each one accessible and ready to explore. There's this beautiful energetic lift happening in my chest, not jittery or anxious, but more like a gentle spring in my step kind of feeling that makes me want to actually do things. The creativity circuits are firing on all cylinders right now—I'm making connections between ideas I've never linked before, seeing patterns and possibilities everywhere. What's fascinating is how the body feels simultaneously relaxed yet motivated, like my muscles are loose and comfortable but ready to move. The euphoric headspace is expansive without being overwhelming, keeping me grounded enough to function while elevating my perspective just enough to make everything more interesting. This is exactly why this strain earned its Brainstorm nickname—it's like cognitive enhancement wrapped in pleasant sensory experiences, with that earthy-pine-citrus flavor still dancing on my palate, reminding me with each breath that nature really does have some extraordinary gifts to offer.
Effects Profile
Best enjoyed during morning
Energizing start to your day
Best For
Effect Sources
- 1Hempstar - Compare The Straincomparethestrain.ca
- 2Anybody grow Hemp star (DP)icmag.com
- 3Hempstar (Dutch Passion) :: Cannabis Strain Infoseedfinder.eu
- 4nupepshrooms.ccnupepshrooms.cc
- 5Buy Bulk Hempstar Strain - Cheap Weed Pounds & Reviewscheapweed.io
- 6Hempstar Strainnovaseedbank.com
- 7Medical Strain Analysis: Hempstar. – Royal King Seedsroyalkingseeds.com
- 8Hempstar by Dutch Passion: A Comprehensive Strain Guide - Blog - JointCommerceapp.jointcommerce.com
- 9Hempstar Haze | Marijuana Strain Reviewsallbud.com
- 10Hempstar Strainnysohigh.com
- 11Buy Hempstar (AAAA) Sativa | GrassLifegrasslife.ca
- 12Hempstar Strainilovegrowingmarijuana.com
- 13Elite Hempstar Auto Cannabis Seedsgrowerschoiceseeds.com
- 14Hempstar Marijuana Strain Information & Reviewsallbud.com
- 15Hempstar Autoflower Seeds | The Seed Fairtheseedfair.com
- 16Hempstarcannabismo.org
- 17Hempstar Weed Strain Informationleafly.com
17 verified sources
Aroma & Flavor
Aroma & Flavors
Aroma & Flavor Sources
- 1Anybody grow Hemp star (DP)icmag.com
- 2Buy Bulk Hempstar Strain - Cheap Weed Pounds & Reviewscheapweed.io
- 3Hempstar Strainnovaseedbank.com
- 4Medical Strain Analysis: Hempstar. – Royal King Seedsroyalkingseeds.com
- 5Hempstar by Dutch Passion: A Comprehensive Strain Guide - Blog - JointCommerceapp.jointcommerce.com
- 6Hempstar Haze | Marijuana Strain Reviewsallbud.com
- 7Hempstar Strainnysohigh.com
- 8Hempstar Strainilovegrowingmarijuana.com
- 9Elite Hempstar Auto Cannabis Seedsgrowerschoiceseeds.com
- 10Hempstar Marijuana Strain Information & Reviewsallbud.com
- 11Hempstar Autoflower Seeds | The Seed Fairtheseedfair.com
- 12Hempstarcannabismo.org
12 verified sources
Aromas
Flavors
Terpene Profile
Terpene Profile
Partially VerifiedTerpene Distribution
MyrceneDominant
Flavor: Earthy, musky, fruity
Full Profile
Myrcene
1.23 %
Flavor Profile:
Earthy, musky, fruity
Effects:
Limonene
0.7 %
Flavor Profile:
Citrus, lemon, orange
Effects:
Pinene
0.7 %
Flavor Profile:
Pine, fresh forest
Effects:
Caryophyllene
0 %
Flavor Profile:
Spicy, peppery, woody
Effects:
Cannabinoid Profile
Cannabinoid Profile
Both THC and CBD present (5-15% each) - Medical/wellness focused
Medical Effects
Medical Effects
Medical Effect Sources
- 1Hempstar - Compare The Straincomparethestrain.ca
- 2nupepshrooms.ccnupepshrooms.cc
- 3Hempstar Strainnovaseedbank.com
- 4Medical Strain Analysis: Hempstar. – Royal King Seedsroyalkingseeds.com
- 5Hempstar by Dutch Passion: A Comprehensive Strain Guide - Blog - JointCommerceapp.jointcommerce.com
- 6Hempstar Haze | Marijuana Strain Reviewsallbud.com
- 7Hempstar Strainnysohigh.com
- 8Buy Hempstar (AAAA) Sativa | GrassLifegrasslife.ca
- 9Hempstar Strainilovegrowingmarijuana.com
- 10Elite Hempstar Auto Cannabis Seedsgrowerschoiceseeds.com
- 11Hempstar Marijuana Strain Information & Reviewsallbud.com
- 12Hempstar Autoflower Seeds | The Seed Fairtheseedfair.com
- 13Hempstarcannabismo.org
- 14Hempstar Weed Strain Informationleafly.com
14 verified sources
Mental Effects
- •Stress Relief
Reduces stress and tension without heavy sedation
- •Anxiety Reduction
Calms anxiety and promotes mental clarity
- •Depression Management
Elevates mood and combats depressive symptoms
- •Focus Enhancement
Sharpens mental clarity and concentration
Professor High visualization
Body Effects
- •Pain Management
Reduces chronic pain and muscle tension effectively
- •Nausea Relief
Alleviates nausea and improves appetite
- •Sleep Support
Promotes restful sleep and reduces insomnia
- •Inflammation Reduction
Decreases inflammation and swelling
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.
Lineage & History
Lineage History
Lineage Sources
- 1Hempstar - Compare The Straincomparethestrain.ca
- 2Anybody grow Hemp star (DP)icmag.com
- 3Hempstar (Dutch Passion) :: Cannabis Strain Infoseedfinder.eu
- 4nupepshrooms.ccnupepshrooms.cc
- 5Buy Bulk Hempstar Strain - Cheap Weed Pounds & Reviewscheapweed.io
- 6Hempstar Strainnovaseedbank.com
- 7Medical Strain Analysis: Hempstar. – Royal King Seedsroyalkingseeds.com
- 8Hempstar by Dutch Passion: A Comprehensive Strain Guide - Blog - JointCommerceapp.jointcommerce.com
- 9Hempstar Haze | Marijuana Strain Reviewsallbud.com
- 10Hempstar Strainnysohigh.com
- 11Buy Hempstar (AAAA) Sativa | GrassLifegrasslife.ca
- 12Hempstar Strainilovegrowingmarijuana.com
- 13Elite Hempstar Auto Cannabis Seedsgrowerschoiceseeds.com
- 14Hempstar Marijuana Strain Information & Reviewsallbud.com
- 15Hempstar Autoflower Seeds | The Seed Fairtheseedfair.com
- 16Hempstarcannabismo.org
- 17Hempstar Weed Strain Informationleafly.com
17 verified sources
Hempstar is a hybrid strain with complex genetics tracing back to Northern Lights, Haze, Skunk, and Oasis. Multiple sources indicate Dutch Passion Seeds as a primary breeder, with some sources suggesting alternative parentage including Northern Lights #5 and Original Haze.
Genetics
Origin Timeline
First cultivated in 1996
Breeder
Dutch Passion Seeds
Seed Bank
Dutch Passion Seeds
Consumption Methods
Consumption Methods
Recommended Methods
Side Effects
Side Effects
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.
Awards & Recognition
Awards & Recognition
Awards & Recognition Coming Soon
We're researching competition wins and industry recognition for this strain.
Detailed Description
Introduction to Hempstar
Hempstar stands as a legendary sativa-dominant hybrid that has earned its place in cannabis history since its debut in the mid-1990s. Bred by the renowned Dutch Passion Seeds in 1996, this strain has captivated consumers with its balanced 50/50 hybrid genetics that deliver both cerebral stimulation and gentle physical relaxation. Known alternatively as Brainstorm, Hempstar represents the pinnacle of Dutch breeding excellence, combining classic genetics into a strain that appeals to both recreational users seeking creative energy and medical patients looking for therapeutic relief.
🧬 Genetic Heritage & Lineage
The lineage of Hempstar traces back to some of cannabis culture's most iconic genetics. While sources vary slightly on the exact parentage, the most commonly accepted lineage combines Northern Lights #5 with Original Haze, creating a genetic bridge between indica stability and sativa euphoria. Some phenotypes also incorporate Skunk and Oasis genetics, adding complexity to the terpene profile and effects. This multi-generational breeding project by Dutch Passion Seeds aimed to create a strain that maintained Haze's uplifting cerebral effects while tempering them with Northern Lights' reliability and manageable growth characteristics. The result is a Type II chemovar with THC levels ranging from 14-26% (typically 18-22%) and CBD content that can reach up to 18% in certain phenotypes, making it particularly interesting for those seeking balanced cannabinoid ratios.
👃 Terpene Profile & Aromatics
Hempstar's aromatic signature is led by Myrcene at approximately 1.23%, creating a foundation of earthy, musky notes that ground the experience. Pinene (around 0.7%) and Limonene (around 0.7%) provide bright, refreshing top notes that cut through the earthiness with pine forest freshness and citrus zest. This terpene trio creates a complex olfactory experience that begins with sweet, earthy base notes reminiscent of fresh soil and forest floor. As you break apart the buds, pine and citrus aromatics emerge, adding brightness and complexity. Subtle herbal and spicy undertones complete the profile, with some phenotypes expressing fruity accents that add sweetness to the overall bouquet. The total terpene content of approximately 2.63% ensures a robust aromatic experience that translates directly into the flavor profile and therapeutic effects.
👅 Flavor Experience
The flavor journey of Hempstar unfolds in distinct phases. On the initial inhale, you'll encounter woody and earthy flavors that speak to the strain's natural, organic character. The mid-palate reveals herbal tea notes with touches of citrus and pine, creating a refreshing complexity. As you exhale, spicy and peppery undertones emerge, leaving a creamy, smooth finish that many users describe as exceptionally pleasant. Some phenotypes express fruity notes that add sweetness, while others lean into the skunky character inherited from their genetic lineage. This multi-dimensional flavor profile makes Hempstar particularly enjoyable for connoisseurs who appreciate nuanced taste experiences.
🎯 Effects & Experience
Hempstar's effects manifest quickly, typically within 5-10 minutes of consumption. Users report an immediate uplifting sensation that begins in the mind, bringing euphoria, happiness, and mental clarity. This cerebral stimulation promotes creativity, focus, and energetic motivation, making it ideal for daytime use. The sativa-dominant genetics ensure you remain clear-headed and functional, while the indica influence provides gentle physical relaxation without sedation. The experience peaks around 30-45 minutes and can last 2-4 hours depending on dosage and consumption method. Many users report feeling sociable, talkative, and giggly, making Hempstar excellent for social gatherings. The balanced effects profile means you can remain productive while enjoying the therapeutic benefits of cannabis.
🎮 Use Cases & Ideal Activities
Hempstar shines brightest during morning and daytime consumption. It's perfectly suited for creative projects where you need inspiration and focus—writing, painting, music production, or brainstorming sessions. The strain's energizing effects make it excellent for social activities, conversation, and collaborative work. Many users enjoy Hempstar for exercise and outdoor activities, as the uplifting effects enhance physical motivation without impairing coordination. It's also valuable for focus-intensive work like coding, research, or detailed tasks that require sustained concentration.
💚 Medical & Therapeutic Potential
Hempstar has earned recognition in medical cannabis communities for its versatile therapeutic applications. The strain may help manage stress and anxiety through its calming terpene profile, particularly the Myrcene content. Users report it's highly effective for depression management, with the uplifting effects providing mood elevation without overwhelming intensity. The strain may also assist with chronic pain and inflammation through its cannabinoid and terpene interactions, particularly Caryophyllene's CB2 receptor activation. Other potential applications include nausea relief, appetite stimulation, and fatigue management. The balanced THC:CBD ratio in certain phenotypes makes it particularly suitable for those seeking therapeutic benefits without excessive psychoactivity.
👁️ Visual Characteristics
Hempstar buds display classic sativa-influenced structure with medium to high density. The primary coloration features deep forest green hues with purple undertones emerging in cooler growing conditions. Bright orange to rust-colored pistils weave throughout the bud structure, providing vibrant contrast. The trichome coverage ranges from high to very high, giving buds a frosty, crystalline appearance that speaks to the strain's potency. The buds typically display moderate to tight structure with some phenotypes showing the more airy, elongated formation typical of sativa genetics.
📜 Cultural Context & Awards
Since its 1996 release, Hempstar has maintained steady popularity in European and North American markets. Dutch Passion Seeds' reputation for quality breeding has kept this strain relevant across nearly three decades. While not a major cannabis cup winner, Hempstar has earned respect as a reliable, versatile strain that consistently delivers the effects consumers seek. Its longevity in an increasingly crowded market speaks to its quality and the loyalty of its user base.
⚠️ Consumer Considerations
Hempstar suits all experience levels when consumed responsibly. Beginners should start with smaller doses to gauge sensitivity to the uplifting effects. Intermediate and experienced users will appreciate the strain's complexity and versatility. As with most cannabis, potential side effects include dry mouth, dry eyes, and occasional anxiety or paranoia at higher doses. Staying hydrated and starting with moderate amounts ensures the best experience.
Appearance
Appearance
Color Palette
Texture
Medium to high density buds with moderate to tight structure, displaying classic sativa-influenced formation with some phenotypes showing more elongated, airy characteristics. Extremely resinous with sticky trichome coverage.
Crystal Density
high
Heavy frost coating
Research Methodology
How we compiled this strain profile
This strain profile was generated by analyzing 22 independent sources mentioning 'Hempstar'. Our research pipeline cross-references multiple databases, lab results, and community reports to synthesize accurate strain data.
Data Quality by Section
Select what needs to be reviewed for Hempstar:
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Strain Highlights
Key insights at a glance
Lineage History
Lineage Sources
- 1Hempstar - Compare The Straincomparethestrain.ca
- 2Anybody grow Hemp star (DP)icmag.com
- 3Hempstar (Dutch Passion) :: Cannabis Strain Infoseedfinder.eu
- 4nupepshrooms.ccnupepshrooms.cc
- 5Buy Bulk Hempstar Strain - Cheap Weed Pounds & Reviewscheapweed.io
- 6Hempstar Strainnovaseedbank.com
- 7Medical Strain Analysis: Hempstar. – Royal King Seedsroyalkingseeds.com
- 8Hempstar by Dutch Passion: A Comprehensive Strain Guide - Blog - JointCommerceapp.jointcommerce.com
- 9Hempstar Haze | Marijuana Strain Reviewsallbud.com
- 10Hempstar Strainnysohigh.com
- 11Buy Hempstar (AAAA) Sativa | GrassLifegrasslife.ca
- 12Hempstar Strainilovegrowingmarijuana.com
- 13Elite Hempstar Auto Cannabis Seedsgrowerschoiceseeds.com
- 14Hempstar Marijuana Strain Information & Reviewsallbud.com
- 15Hempstar Autoflower Seeds | The Seed Fairtheseedfair.com
- 16Hempstarcannabismo.org
- 17Hempstar Weed Strain Informationleafly.com
17 verified sources
Hempstar is a hybrid strain with complex genetics tracing back to Northern Lights, Haze, Skunk, and Oasis. Multiple sources indicate Dutch Passion Seeds as a primary breeder, with some sources suggesting alternative parentage including Northern Lights #5 and Original Haze.
Genetics
Origin Timeline
First cultivated in 1996
Breeder
Dutch Passion Seeds
Seed Bank
Dutch Passion Seeds
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