22Jack
aka 22 Jack, Jack 22
22Jack is an 80/20 sativa-dominant hybrid built on Jack Herer genetics from Harmony Grow, testing 20-28% THC. Expect a citrus-and-pine forward aroma from its limonene-led terpene profile, paired with creative, energetic, and euphoric effects. A daytime strain suited for focus, creativity, and mood lift, with anecdotal support for stress, ADHD, and mild pain relief.
The Short Answer
What kind of high is 22Jack?
Limonene-led and fruity-berry on the palate, most often reported creative and picked for focus & concentration in the morning.
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 →- Anxiety reduction
- Mood elevation
- Stress relief
- Myrcene Earthy, musky, fruity
- Caryophyllene Spicy, peppery, woody
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
- Focused
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 →- Citrus
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 →- Lemon
- Best Time morning
- Era —
- Rarity Uncommon
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 →
This strain has its own song — hit play, read along, and chill out.
22Jack Soundtrack
AI-generated for this strain
22Jack Soundtrack
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Your guided read
6 chapters on 22Jack
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 this hits, I feel a bright citrus-lemon wave roll through my senses — that limonene is doing serious work. Within minutes, my head feels clearer, not foggier, like someone dialed up the saturation on my thoughts. There's an energetic hum building behind my eyes, uplifting rather than jittery, and I catch myself grinning at nothing in particular — that giggly thread weaving through the euphoria. Focus sharpens noticeably; I could easily dive into a project or a conversation and stay locked in. Physically, I'm not glued to the couch — there's a light, mobile energy running through my limbs, just enough caryophyllene warmth to keep things smooth without dragging me down. This is very much a 'get things done with a smile' high, cerebral and bright, with the pine and citrus lingering on my palate long after the exhale. It's the kind of high that makes a morning feel possible.
Effects Profile
Creative · Euphoric · Focused
Best enjoyed during morning
Energizing start to your day
Best For
Focus & Concentration · Nature Activities · Morning Routine
Effect Sources
- 1 22Jack Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 2 22 Jack (aka 22Jack) Weed Strain Near Me weedmaps.com(opens in new tab)
- 3 22Jack - Uplifting High | Limonene Strain | This Is Why I'm High thisiswhyimhigh.com(opens in new tab)
- 4 Harmony Grow: 22Jack | Leafly leafly.com(opens in new tab)
- 5 22 Jack – BUGBLAST budblastdelivery.com(opens in new tab)
5 verified sources
Look, Aroma & Taste
Aroma & Flavor
Citrus · Floral · Lemon
Aroma & Flavor Sources
- 1 22Jack Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 2 22 Jack (aka 22Jack) Weed Strain Near Me weedmaps.com(opens in new tab)
- 3 22Jack - Uplifting High | Limonene Strain | This Is Why I'm High thisiswhyimhigh.com(opens in new tab)
- 4 22 Jack – BUGBLAST budblastdelivery.com(opens in new tab)
4 verified sources
Aromas
Flavors
Terpene Profile
Limonene leads · 3 terpenes mapped
Secondary Terpenes
Supporting Terpenes
Appearance
Vibrant green · Light olive green
Color Palette
Texture
Elongated, airy sativa-style buds with a moderately dense structure and a visible frosty trichome coating that gives the surface a slightly sticky, crystalline sheen.
Crystal Density
high
Heavy frost coating
Chemistry & Research
Medical Effects
7 reported therapeutic uses on file
Medical Effect Sources
- 1 22Jack Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 2 22Jack - Uplifting High | Limonene Strain | This Is Why I'm High thisiswhyimhigh.com(opens in new tab)
- 3 Harmony Grow: 22Jack | Leafly leafly.com(opens in new tab)
- 4 22 Jack – BUGBLAST budblastdelivery.com(opens in new tab)
4 verified sources
Mental Effects
- •Stress Relief
Reduces stress and promotes mental calm without sedation
- •Depression Management
Elevates mood and alleviates depressive symptoms
- •ADHD/ADD Support
Enhances focus and concentration for attention disorders
- •Mental Clarity
Improves cognitive function and creative thinking
Professor High visualization
Body Effects
- •Pain Management
Alleviates chronic pain and nerve pain effectively
- •Fatigue Relief
Combats tiredness and boosts physical energy levels
- •Headache Relief
Reduces severity and frequency of headaches
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 22Jack?
22Jack is a hybrid cannabis strain containing up to 28.0% THC, with a terpene profile dominated by Limonene and Myrcene. 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 20-28% · 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
Jack Herer · bred by Harmony Grow
Lineage Sources
- 1 22Jack Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 2 22 Jack (aka 22Jack) Weed Strain Near Me weedmaps.com(opens in new tab)
- 3 22Jack - Uplifting High | Limonene Strain | This Is Why I'm High thisiswhyimhigh.com(opens in new tab)
- 4 Harmony Grow: 22Jack | Leafly leafly.com(opens in new tab)
- 5 22 Jack – BUGBLAST budblastdelivery.com(opens in new tab)
5 verified sources
22Jack is a sativa-dominant hybrid descended from Jack Herer genetics, bred by Harmony Grow.
Genetics
Breeder
Harmony Grow
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
22Jack: A Sativa-Dominant Tribute to a Cannabis Legend
22Jack is an 80% Sativa / 20% Indica hybrid bred by Harmony Grow, built on the celebrated genetics of Jack Herer. Classified as a Type II chemovar (THC-dominant with negligible CBD), this strain carries forward the energizing, cerebral reputation that made its parent a household name, testing anywhere from 20% to 28% THC.
🧬 Genetic Heritage & Lineage
As a direct descendant of Jack Herer, 22Jack inherits a genetic backbone known for clear-headed, creative sativa energy. Harmony Grow's breeding work with this lineage has produced a strain that leans heavily sativa in both structure and effect, while retaining just enough indica influence for a smooth, grounded finish.
👃 Terpene Profile & Aromatics
Limonene leads the terpene profile, joined by Myrcene and Caryophyllene — though lab-verified percentages aren't yet available, this trio is consistently reported across multiple sources. The result is a bright, zesty aroma bouquet layered with citrus, lemon, and pine, softened by floral and sweet undertones, with woody, spicy, and herbal notes rounding things out. Limonene's presence explains the uplifting, mood-forward character of the aroma, while caryophyllene adds a peppery depth beneath the citrus brightness.
👅 Flavor Experience
On the exhale, 22Jack delivers a multi-layered flavor journey: an initial burst of citrus, lemon, and tart sour notes gives way to berry and fruity sweetness, before settling into earthy, herbal, and lightly spicy and floral finishing notes. It's a complex sensory ride that mirrors its equally complex terpene makeup.
🎯 Effects & Experience
Users consistently report a blend of creative, euphoric, focused, energetic, uplifted, and even giggly effects. This is a strain built for mental engagement rather than couch-lock — you'll likely notice a clear-headed lift that sharpens focus and sparks creative thinking, paired with a light, joyful euphoria. Given the notably wide THC range (20-28%), potency and intensity can vary significantly by batch, so effects may run from moderately energizing to quite powerful depending on what you find.
🎮 Use Cases & Activities
The combination of focus, energy, and creative uplift makes 22Jack well suited to morning or daytime use — think creative projects, social gatherings, or tasks requiring sustained attention. Its energizing profile makes it a poor match for winding down at night.
💚 Medical & Therapeutic Potential
22Jack's effect profile skews strongly mental (65%), with users citing potential support for stress, depression, ADHD/ADD, and general mental clarity. On the body side (35%), reports point to potential help with pain, nerve pain, fatigue, and headaches — though as with all cannabis strains, individual results vary and these are anecdotal, not clinical, benefits.
⚠️ Consumer Considerations
22Jack is currently an uncommon find, so availability may be limited depending on your region. Given the high end of its THC range, those newer to cannabis or sensitive to potent sativas should approach with a start low, go slow mindset, while experienced consumers seeking a creative, energizing daytime strain may find it a rewarding pick.
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Research Methodology
How we compiled this strain profile
This strain profile was compiled from 6 published sources covering '22Jack'. 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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