Strain experience guide

F 13 Throwback

Also known as 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. Read more Show less

Quick Hits

What kind of high is F 13 Throwback?

A pure sativa (100%) reported as energetic and giggly. Picked for conversations and watching tv/movies at any time of day. The profile features earthy berry flavor, sweet berry aroma and borneol as the lead terpene.

High Family
Balancing High
Quiet Aroma, Even Profile
Dominant Terpenes
Borneol
Smells Camphor, mint, metallic
  • Linalool Floral, lavender, sweet
  • Limonene Citrus, lemon, orange

Ordered by measured share — the exact percentages shift with every batch and cure.

How It Feels
Energetic
  • Giggly
Best For
Smells Like
Sweet berry
  • Earthy
Tastes Like
Earthy berry
  • Citrus
  • Best Time Anytime
  • Era —
  • Rarity —

Genetics Pure Sativa (100%) A guide to lineage, not a reliable predictor of the high.

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 Reported: dry mouth and dry eyes. Responses vary — start low, go slow. Review safety →

Worth knowing

The details that shape the experience

This strain has its own song — hit play, read along, and chill out.

F 13 Throwback Soundtrack

AI-generated for this strain

Pop114 BPMG major
0:002:58

Verse

Chorus

Verse

Chorus

Bridge

The memorable details

  1. Bred by DJ Short and JD Short, crossing F 13 with a classic Blueberry phenotype
  2. Borneol-dominant terpene profile gives an unusually woody, camphor-tinged aroma
  3. Delivers uplifted, energetic, euphoric, giggly, and talkative sociable effects
  4. Moderate THC (11.75–14.25%) makes it approachable for varied experience levels
Explore the full profile Complete experience record Energetic · Giggly

Mind, body, and energy

Energetic Giggly

Best enjoyed during anytime

Balanced for any time of day

Activities people choose it for

Therapeutic reports

Mental Effects

65 %
  • •
    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 showing Stress Relief and Pain Relief effects
Stress Relief Pain Relief

Professor High visualization

Body Effects

35 %
  • •
    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.

Side effects and safer use

Side effects vary by individual. Start low, go slow. Consult a healthcare professional with concerns.

Dry Mouth
Dry Eyes
Dizziness
Anxiety
Overstimulation

These are commonly reported effects. Individual experiences may vary based on dosage, tolerance, and consumption method.

Keep listening Music neighborhood Follow F 13 Throwback into Balancing High music

Sound neighborhood

Follow F 13 Throwback into Balancing High music.

TIWIH classifies this strain within the Balancing High chemistry pattern. Separately, our editorial music map associates the same family with these sounds. It is a creative bridge—not a prediction or artist endorsement.

Open the jar

Aroma, flavor, and chemistry

Look closer Full sensory specimen Berry · Sweet · Earthy

Aroma and flavor

Aromas

Berry
Sweet
Earthy

Flavors

Berry
Citrus
Earthy

Terpene profile

Total Terpene Content: 1.00% (Average)

Terpene Distribution

Terpene profile: Borneol 0.6%, Linalool 0.3%, Limonene 0.1% .

Borneol Dominant

Flavor: Camphor, mint, metallic

Anti-inflammatory Analgesic Sedative

Full Profile

Borneol
0.56%
Linalool
0.33%
Limonene
0.11%

Appearance

Color Palette

forest green
muted olive green
subtle blue-purple undertones
burnt orange pistils
amber trichomes

Texture

Elongated, moderately dense sativa-structured buds with a light-to-moderate trichome dusting and a slightly tacky resin feel.

Crystal Density

medium

medium

Batch context Complete cannabinoid record THC 11.75-14.25% · Type I chemovar

There’s more to a strain than THC%.

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.

Type I THC-Dominant

High THC (>15%), low CBD (<1%) - Most common recreational strains

Reported THC Range
11.75-14.25%
Professor High

03 · AI interpretation

Professor High interprets the pattern

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.

Read this as an interpretation of the profile—not clinical advice, a product rating, or a guarantee.

Learn more with AI

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Go deeper

The helpful detail

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.

Practical guide How people use it Smoking · Vaping · Edibles

Recommended Methods

Smoking
Vaping
Edibles
Tinctures
Where it comes from Origins and lineage F 13 × Blueberry · bred by DJ Short and JD Short

F 13 crossed with Blueberry phenotype, a sativa-dominant strain created by crossing F 13 with Blueberry genetics.

Breeder

DJ Short and JD Short

Historical information is actively being researched. Details will be updated as more verified data becomes available.

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Evidence and limits

Research notes

This profile assembles public facts in original language, links its supporting sources, and keeps gaps or disagreements visible. It is research provenance—not product or lab certification.

Linked sources
10
Sourced sections
8
Claims under review
38
Profile updated
Sep 14, 2026
Research Edition

Current profile edition

Updated September 14, 2026 · 8 profile areas with section-level sourcing
Researched profile

This edition records This Is Why I'm High’s synthesis of published information about F 13 Throwback. It describes source-supported patterns and uncertainty; it does not certify genetics, potency, safety, or any product batch.

Profile sources
10
Research evidence confidence
60%
Edition date
September 14, 2026

Evidence confidence summarizes source coverage and consistency for this profile synthesis. It is not a product rating, potency score, or guarantee about any batch.

Source coverage in this edition

  • Classification 6 sources
  • Lineage 5 sources
  • Cannabinoids 1 source
  • Terpenes 2 sources
  • Reported effects 6 sources
  • Aromas 6 sources
  • Flavors 6 sources
  • Reported medical uses 3 sources

History tracking is active

Material changes are recorded as new editions using factual categories and source metadata. Source article prose and reviews are not copied into the history.

Research context What published 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.

Educational resources only — not medical advice. Always consult a qualified clinician for health decisions.

Power-user detail Open sources and methodology 10 linked sources with section-level provenance

Research Methodology

How we compiled this strain profile

60%
Data Confidence

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

Terpenes Low (2 sources)
Effects Low (6 sources)
Lineage Low (5 sources)
Medical Low (3 sources)
Aromas Low (6 sources)
Cannabinoids Low (1 source)
Last updated: September 14, 2026

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