F 13 Throwback
aka Ftr
F 13 Throwback is a 100% sativa cross of F 13 and a Blueberry phenotype, bred by DJ Short and JD Short. With moderate THC (11.75–14.25%) and a Borneol-Linalool-Limonene terpene blend, it brings uplifted, energetic, euphoric, and talkative effects alongside sweet berry, citrus, and earthy woody flavors. A versatile, sociable strain suited to conversation, creative work, and daytime activities.
The Short Answer
What kind of high is F 13 Throwback?
Borneol-led and earthy-berry on the palate, most often reported energetic and picked for conversations.
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
- Analgesic
- Sedative
- Linalool Floral, lavender, sweet
- 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.
- Giggly
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 →- Earthy
- Best Time anytime
- Era —
- Rarity —
Genetics Pure Sativa (100%) 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.
F 13 Throwback Soundtrack
AI-generated for this strain
F 13 Throwback Soundtrack
Verse
Chorus
Verse
Chorus
Bridge
Your guided read
6 chapters on F 13 Throwback
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
Right after the first exhale, I get hit with this woody, camphor-like note from the Borneol — unusual for a sativa, and it grounds the whole experience before the berry sweetness rolls in behind it. Within minutes, my head lifts into a bright, energetic clarity, and I notice how talkative I get — thoughts connect easily, jokes land faster, and I'm genuinely more present in conversation. The euphoric wave builds steadily rather than crashing in, and there's a giggly, loose quality to my mood that makes everything feel a little lighter. What surprises me is the body — a soft, relaxed undertone settles in without ever pulling me toward the couch. It's a functional high: alert, social, warm around the edges. The Blueberry lineage shows up mostly in flavor rather than heaviness, keeping this ride upbeat and clear-headed from start to finish.
Effects Profile
Energetic · Giggly
Best enjoyed during anytime
Balanced for any time of day
Best For
Conversations · Watching TV/Movies · Socializing
Effect Sources
- 1 F 13 Throwback Weed Strain Information leafly.com(opens in new tab)
- 2 F 13 Throwback Strain - Sativa Dominant Delight marijuanabreak.com(opens in new tab)
- 3 F 13 Throwback | Sativa Weed Strain | Cannapages cannapages.com(opens in new tab)
- 4 F 13 Throwback Strain - Review & Info askgrowers.com(opens in new tab)
- 5 F 13 Throwback Cannabis Strain Effects strainsdb.org(opens in new tab)
- 6 F 13 - Strains - Last Hippies lasthippies.com(opens in new tab)
6 verified sources
Look, Aroma & Taste
Aroma & Flavor
Berry · Sweet · Earthy
Aroma & Flavor Sources
- 1 F 13 Throwback Weed Strain Information leafly.com(opens in new tab)
- 2 F 13 Throwback Strain - Sativa Dominant Delight marijuanabreak.com(opens in new tab)
- 3 F 13 Throwback | Sativa Weed Strain | Cannapages cannapages.com(opens in new tab)
- 4 F 13 Throwback Strain - Review & Info askgrowers.com(opens in new tab)
- 5 F 13 Throwback Cannabis Strain Effects strainsdb.org(opens in new tab)
- 6 F 13 - Strains - Last Hippies lasthippies.com(opens in new tab)
6 verified sources
Aromas
Flavors
Terpene Profile
Borneol leads · 3 terpenes mapped
Terpene Distribution
Terpene profile: Borneol 0.6%, Linalool 0.3%, Limonene 0.1% .
Borneol Dominant
Flavor: Camphor, mint, metallic
Linalool
Flavor: Floral, lavender, sweet
Limonene
Flavor: Citrus, lemon, orange
Full Profile
Borneol
0.56%
Flavor Profile:
Camphor, mint, metallic
Effects:
Linalool
0.33%
Flavor Profile:
Floral, lavender, sweet
Effects:
Limonene
0.11%
Flavor Profile:
Citrus, lemon, orange
Effects:
Appearance
Forest green · Muted olive green
Color Palette
Texture
Elongated, moderately dense sativa-structured buds with a light-to-moderate trichome dusting and a slightly tacky resin feel.
Crystal Density
medium
medium
Chemistry & Research
Medical Effects
8 reported therapeutic uses on file
Mental Effects
- •Stress Relief
Calms nervous tension and racing thoughts
- •Anxiety Management
Reduces anxiety symptoms and worry
- •Mood Elevation
Promotes happiness and euphoric sensations
- •Depression Support
Lifts mood and improves emotional outlook
Professor High visualization
Body Effects
- •Hypertension Management
Helps regulate blood pressure levels
- •Arthritis Relief
Reduces joint pain and inflammation
- •Multiple Sclerosis Support
Eases MS-related symptoms and discomfort
- •Glaucoma Management
May help reduce intraocular pressure
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 F 13 Throwback?
F 13 Throwback is a sativa cannabis strain containing up to 14.3% THC, with a terpene profile dominated by Borneol and Linalool. 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 11.75-14.25% · 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
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
F 13 × Blueberry · bred by DJ Short and JD Short
Lineage Sources
- 1 F 13 Throwback Weed Strain Information leafly.com(opens in new tab)
- 2 F 13 Throwback Strain - Sativa Dominant Delight marijuanabreak.com(opens in new tab)
- 3 F 13 Throwback | Sativa Weed Strain | Cannapages cannapages.com(opens in new tab)
- 4 F 13 Throwback Strain - Review & Info askgrowers.com(opens in new tab)
- 5 F 13 Throwback Cannabis Strain Effects strainsdb.org(opens in new tab)
5 verified sources
The Full Story
Detailed Description
The long-form profile · ~3 min read
F 13 Throwback: A Sativa Homage to Classic Genetics
F 13 Throwback is a 100% sativa strain that pays tribute to old-school breeding by crossing the F 13 line with a Blueberry phenotype. The result is a nostalgic, flavor-forward smoke that leans into uplifting, social energy rather than heavy sedation — a true 'throwback' to the sativa-dominant genetics that shaped cannabis culture decades ago.
🧬 Genetic Heritage & Lineage
This strain comes from the hands of DJ Short and JD Short, breeders closely tied to the development of legendary Blueberry genetics. By crossing F 13 with a Blueberry phenotype, they created a sativa-leaning hybrid that carries forward Blueberry's signature fruity character while pushing the effect profile toward the energetic, cerebral side of the spectrum. This lineage connection to Blueberry — one of cannabis breeding's most storied genetic lines — gives F 13 Throwback a pedigree rooted in classic, time-tested breeding work.
👃 Terpene Profile & Aromatics
F 13 Throwback carries a somewhat unusual terpene signature, led by Borneol (0.56%), followed by Linalool (0.33%) and Limonene (0.11%):
- Borneol — a woody, camphor-like terpene less common as a dominant note; it contributes to the strain's earthy, herbal backbone
- Linalool — floral and calming, softening the overall aroma and rounding out the sharper wood notes
- Limonene — a bright citrus accent that lifts the nose and reinforces the uplifted mood the strain is known for
On the nose, expect a layered mix of berry, sweet, woody, citrus, spicy, and earthy notes — the fruit-forward Blueberry heritage peeking through a more herbal, resinous frame.
👅 Flavor Experience
The flavor journey mirrors the aroma closely. You'll notice berry sweetness up front, transitioning into lime and citrus brightness mid-palate, before settling into woody, pine, and earthy notes on the exhale. It's a flavor profile that balances fruit-candy sweetness against a more grounded, herbal finish.
🎯 Effects & Experience
F 13 Throwback delivers a broad effects profile: uplifted, energetic, euphoric, happy, relaxed, giggly, and talkative. With THC typically ranging from 11.75% to 14.25% and CBD around 0.32–0.4%, this is a moderate-potency Type II chemovar — meaning both THC and CBD play a role, which may soften the intensity of the high compared to THC-dominant strains.
You'll likely notice the energetic and uplifted mental effects surface first, paired with a euphoric, happy headspace that lends itself well to conversation and laughter. As the experience settles, a gentle relaxed body sensation rounds things out without tipping into heavy sedation — making this a strain that stays functional and social throughout its duration.
🎮 Use Cases & Activities
Given its blend of energy and sociability, F 13 Throwback fits naturally into:
- Socializing — the talkative, giggly effects make it a strong conversation starter
- Conversation — mental clarity paired with euphoria supports easy, flowing dialogue
- Creative pursuits — uplifted energy without heavy sedation can support creative flow
- Daytime activities — moderate THC and energetic effects keep it functional during the day
💚 Medical & Therapeutic Potential
Users report reaching for F 13 Throwback primarily for mental wellness support (roughly 65% of reported use), including stress relief, anxiety management, mood elevation, and support for depression. On the body side (35%), it's been associated with hypertension management, arthritis relief, multiple sclerosis symptom support, and glaucoma management. As always, these are user-reported patterns rather than clinical claims — consult a healthcare provider for guidance on managing specific conditions.
⚠️ Consumer Considerations
With THC in the moderate 11.75–14.25% range, F 13 Throwback is approachable for a wide range of experience levels, including those newer to sativa-leaning strains. Its balanced, sociable effects make it a good fit for daytime or evening use where functionality and conversation matter more than deep sedation.
Research Methodology
How we compiled this strain profile
This strain profile was compiled from 10 published sources covering 'F 13 Throwback'. 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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