Jack Widow
Jack Widow is a sativa-dominant hybrid (80/20) born from the legendary pairing of Jack Herer and White Widow. With THC reaching up to 24%, it delivers a euphoric, creative, and sociable high complemented by bright citrus, mango, and earthy pine flavors. Terpinolene leads a rich terpene profile that uplifts the mind while linalool and myrcene keep the body comfortably grounded. Ideal for afternoon creativity, deep conversation, and focused flow states.
The Short Answer
What kind of high is Jack Widow?
Terpinolene-led and sweet-citrus on the palate, most often reported creative and picked for work.
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
- Ocimene Sweet, herbaceous, woody
- Linalool Floral, lavender, sweet
Listed as reported — no measured order on file for this strain.
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 →- Mango
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
- Earthy
- Best Time Anytime
- Era —
- 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 Jack Widow
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, so I just took a couple pulls of Jack Widow and I want to document this carefully because it's fascinating what's happening neurologically right now. Within about three minutes, there's this distinct cerebral brightening — like someone turned up the contrast on my thoughts. It's not scattered or racing, it's more like... sharpened. The terpinolene is absolutely doing the heavy lifting here — that uplifting, energetic quality is textbook for this terpene, and you can practically taste the mental clarity alongside those bright citrus and mango notes. What's really interesting is how the White Widow genetics add this soft, resinous warmth underneath everything — my body feels settled and at ease, not sedated, but anchored. Ideas are coming fluidly right now. Creative connections feel obvious and exciting. The linalool is keeping any edge off, which is why this doesn't feel anxious at all — just expansively good. Classic sativa-dominant hybrid synergy at work. Jack Herer's uplifting spirit + White Widow's grounding potency = a genuinely balanced, intellectually stimulating experience. This is what cannabis at its best can feel like.
Effects Profile
Creative · Euphoric · Happy
Best For
Work · Nature Activities · Listening to Music
Effect Sources
- 1 Jack Widow Weed Strain Information | Leafly leafly.com(opens in new tab)
- 2 Jack Widow Marijuana Strain Information & Reviews - AllBud allbud.com(opens in new tab)
- 3 Jack Widow Strain - Potent Hybrid Cannabis marijuanabreak.com(opens in new tab)
- 4 Jack Widow Strain - Hybrid Cannabis Review, 18% THC & 1.0% CBD hytiva.com(opens in new tab)
- 5 Jack Widow | Cannabis Strain Review [November 2023] ascendancystrains.com(opens in new tab)
- 6 Jack Widow (Queen Seeds) :: Cannabis Strain Info - Seedfinder seedfinder.eu(opens in new tab)
- 7 Jack Widow Feminized Cannabis Seeds | Homegrown Cannabis Co. homegrowncannabis.com(opens in new tab)
- 8 Buy Jack Widow Seeds with Superior Flavor & Growth Stability thecloneconservatory.com(opens in new tab)
- 9 Jack Widow by Queen Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 10 2014 - Jack Widow - DWC - 420 Magazine 420magazine.com(opens in new tab)
10 verified sources
Look, Aroma & Taste
Aroma & Flavor
Citrus · Skunky · Sweet
Aroma & Flavor Sources
- 1 Jack Widow Weed Strain Information | Leafly leafly.com(opens in new tab)
- 2 Jack Widow Marijuana Strain Information & Reviews - AllBud allbud.com(opens in new tab)
- 3 Jack Widow Strain - Potent Hybrid Cannabis marijuanabreak.com(opens in new tab)
- 4 Jack Widow | Cannabis Strain Review [November 2023] ascendancystrains.com(opens in new tab)
- 5 Jack Widow (Queen Seeds) :: Cannabis Strain Info - Seedfinder seedfinder.eu(opens in new tab)
- 6 Jack Widow Feminized Cannabis Seeds | Homegrown Cannabis Co. homegrowncannabis.com(opens in new tab)
- 7 Buy Jack Widow Seeds with Superior Flavor & Growth Stability thecloneconservatory.com(opens in new tab)
- 8 Jack Widow by Queen Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 9 Jack Widow – Cannabis 5 Star store.cannabis5star.com(opens in new tab)
- 10 2014 - Jack Widow - DWC - 420 Magazine 420magazine.com(opens in new tab)
10 verified sources
Aromas
Flavors
Terpene Profile
Terpinolene leads · 7 terpenes mapped
Terpene Sources
- 1 Jack Widow Strain - Potent Hybrid Cannabis marijuanabreak.com(opens in new tab)
- 2 Jack Widow Strain - Hybrid Cannabis Review, 18% THC & 1.0% CBD hytiva.com(opens in new tab)
- 3 Jack Widow (Queen Seeds) :: Cannabis Strain Info - Seedfinder seedfinder.eu(opens in new tab)
- 4 Buy Jack Widow Seeds with Superior Flavor & Growth Stability thecloneconservatory.com(opens in new tab)
- 5 Jack Widow by Queen Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
5 verified sources
Secondary Terpenes
Supporting Terpenes
Appearance
Deep forest green · Lime green
Color Palette
Texture
Dense, medium-to-large nuggets with a thick coating of white crystalline trichomes inherited from White Widow. Buds feel slightly sticky to the touch with a firm, compact structure and visible resin glands throughout.
Crystal Density
high
Heavy frost coating
Chemistry & Research
Medical Effects
8 reported therapeutic uses on file
Medical Effect Sources
- 1 Jack Widow Weed Strain Information | Leafly leafly.com(opens in new tab)
- 2 Jack Widow Marijuana Strain Information & Reviews - AllBud allbud.com(opens in new tab)
- 3 Jack Widow Strain - Potent Hybrid Cannabis marijuanabreak.com(opens in new tab)
- 4 Jack Widow Feminized Cannabis Seeds | Homegrown Cannabis Co. homegrowncannabis.com(opens in new tab)
4 verified sources
Mental Effects
- •Stress Relief
Reduces tension and promotes mental relaxation
- •Anxiety Relief
Calms anxious thoughts and nervous energy
- •Depression Management
Elevates mood and reduces depressive symptoms
- •Creative Enhancement
Stimulates creative thinking and mental clarity
Professor High visualization
Body Effects
- •Pain Relief
Reduces chronic pain and muscle discomfort
- •Nausea Management
Alleviates nausea and digestive discomfort
- •Migraine Relief
Reduces migraine headaches and tension
- •Arthritis Relief
Eases arthritis symptoms and joint pain
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 Jack Widow?
Jack Widow is a hybrid cannabis strain containing up to 24.0% THC, with a terpene profile dominated by Ocimene and Terpinolene. 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 18-24% · 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 · +2 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
Jack Herer × White Widow · bred by Seedmakers
Lineage Sources
- 1 Jack Widow Weed Strain Information | Leafly leafly.com(opens in new tab)
- 2 Jack Widow Feminized Cannabis Seeds | Homegrown Cannabis Co. homegrowncannabis.com(opens in new tab)
- 3 Buy Jack Widow Seeds with Superior Flavor & Growth Stability thecloneconservatory.com(opens in new tab)
- 4 2014 - Jack Widow - DWC - 420 Magazine 420magazine.com(opens in new tab)
4 verified sources
Jack Widow is a cross between Jack Herer and White Widow, combining the uplifting sativa characteristics of Jack Herer with the potent effects of White Widow.
Genetics
Breeder
Seedmakers
Seed Bank
WeedSeedsExpress
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 · ~4 min read
Jack Widow: The Royal Hybrid of Two Cannabis Legends
Jack Widow is a sativa-dominant hybrid (80% Sativa / 20% Indica) that brings together two of the most iconic strains in cannabis history. The result is a potent, uplifting, and creatively charged experience that has earned a devoted following among both recreational and medical consumers. With THC levels ranging from 18–24%, Jack Widow delivers a well-rounded high that leans heavily into cerebral euphoria while maintaining just enough body warmth to keep you grounded.
🧬 Genetic Heritage & Lineage
Jack Widow was crafted by Seedmakers, a respected Spanish seed bank known for producing high-quality, stable genetics. The strain is a cross between two legendary parents:
- Jack Herer — The legendary Dutch sativa named after the cannabis activist and author. Known for its energetic, cerebral, and creative effects, Jack Herer consistently delivers an uplifting and blissful high.
- White Widow — One of the most famous hybrids in the world, originating from Dutch coffee shop culture in the early 1990s. White Widow is celebrated for its resin-heavy buds, potent effects, and complex terpene profile that bridges relaxation with mental clarity.
Together, these two powerhouses create a genetic combination that amplifies the best of both worlds — the cerebral uplift of Jack Herer and the resinous potency of White Widow.
👃 Terpene Profile & Aromatics
Jack Widow's terpene profile is a rich and complex blend that explains both its aromatic depth and its well-rounded effects:
| Terpene | Role | Influence |
|---|---|---|
| Terpinolene (dominant) | Uplifting, energetic | Bright citrus and floral notes, mental clarity |
| Ocimene | Sweet, herbal | Floral and fruity aromatic layers |
| Linalool | Calming | Subtle floral softness, stress relief |
| Humulene | Anti-inflammatory | Earthy, woody depth |
| Myrcene | Sedating | Musky warmth and body relaxation |
| Caryophyllene | Pain relief | Spicy, peppery kick |
| Pinene | Focus, alertness | Fresh pine and clarity |
When you first open a jar of Jack Widow, you'll be greeted by a complex bouquet — bright citrus and lemon upfront, followed by earthy, skunky undertones, with subtle notes of pine, incense, mango, and sweet florals. It's a sophisticated, layered aroma that immediately signals quality.
👅 Flavor Experience
The flavor journey of Jack Widow is just as impressive as its aroma. On the initial inhale, you'll taste bright citrus and sweet mango that dance on the palate. The mid-palate opens up into spicy herbal and pine notes, with a subtle nuttiness reminiscent of its White Widow heritage. On the exhale, a smooth woody and earthy finish lingers, occasionally punctuated by a cool minty or menthol afterthought. The overall flavor profile is complex yet approachable — refreshing, fruity, and satisfying.
🎯 Effects & Experience
Jack Widow's effects follow a clear and enjoyable trajectory:
- Onset (0–5 minutes): A swift cerebral rush of euphoria and uplift hits almost immediately, brightening your mood and sparking mental energy.
- Peak (15–45 minutes): Creative thinking accelerates, conversation flows naturally, and a warm happiness spreads through your mind. You'll feel focused yet free, productive yet relaxed.
- Body sensation: The indica underpinning from White Widow provides a gentle physical warmth — not sedating, but comfortably grounding.
- Duration: Effects typically last 2–3 hours, making it ideal for extended afternoon or creative sessions.
🎮 Use Cases & Activities
Jack Widow excels in social and creative settings. It's the strain you reach for when you want to:
- Brainstorm creative projects or artistic endeavors
- Engage in deep, stimulating conversations
- Power through focused work tasks without mental fog
- Enjoy outdoor activities with an elevated sense of wonder
💚 Medical & Therapeutic Potential
Jack Widow has a broad therapeutic profile. It may help with:
- Stress and anxiety — Terpinolene and linalool work together to quiet mental noise
- Depression — The euphoric uplift may support mood elevation
- Chronic pain and migraines — Caryophyllene and myrcene provide potential anti-inflammatory support
- Nausea and fatigue — Reported by multiple sources as helpful for digestive discomfort and low energy
👁️ Visual Characteristics
Jack Widow buds are visually striking — dense, medium-sized nuggets coated in a thick blanket of frosty white trichomes inherited from its White Widow parent. The buds display deep forest greens and lime green hues, accented by amber to orange pistils that weave through the crystal-dusted surface. The overall appearance is resinous and lush, signaling the potency within.
⚠️ Consumer Considerations
Jack Widow is suitable for intermediate to experienced consumers due to its 18–24% THC range. Beginners should start with a small dose to avoid potential dry mouth, dry eyes, or dizziness — the most commonly reported side effects. It's widely available at dispensaries and through seed banks, making it an accessible and reliable choice for those seeking a balanced, uplifting hybrid experience.
Research Methodology
How we compiled this strain profile
This strain profile was compiled from 14 published sources covering 'Jack Widow'. 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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