Strain experience guide
Old Family Purple
Also known as OFP
Old Family Purple is an indica-dominant hybrid (65/35) bred by CSI Humboldt, crossing Purple Urkle with Triangle Kush. The effects offer euphoric mental clarity followed by profound body relaxation, making it ideal for evening stress relief, pain management, and sleep support while maintaining creative functionality. Read more Show less
Quick Hits
What kind of high is Old Family Purple?
An indica-dominant hybrid reported as relaxed, euphoric and happy. Picked for evening wind down and sleep & bedtime at night. The profile features sweet grape flavor, earthy berry aroma and myrcene as the lead terpene.
Terpenes help give cannabis its aroma. Compare citrus, pine and earthy notes to find what appeals to you. The profile offers clues, not a guaranteed high.
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.
Research associations
- Sedating
- Muscle relaxant
- Anti inflammatory
General terpene associations, not effects confirmed for this strain. Evidence varies.
- Linalool Floral, lavender, sweet
- Terpineol
Ordered by measured share — the exact percentages shift with every batch and cure.
Reported effects, at a glance. Dose, tolerance and setting can change the experience.
- Euphoric
- Happy
Ideas for your next session, drawn from strain reports. Find what fits your plans.
See the full list →What to look for when you open the jar, based on descriptions of this strain.
See the full profile →- Grape
- Sweet
The reported taste, from the first impression to the finish. The batch and how you consume it can change what comes through.
See the full profile →- Berry
- Earthy
- Best Time Night
- Era 1980
- Rarity Common
Genetics Indica-Dominant Hybrid 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
The memorable details
- Myrcene-dominant terpene profile delivers sweet grape and berry flavors with earthy, skunky depth
- Euphoric mental clarity transitions into profound body relaxation without heavy sedation
- 65% indica genetics from Purple Urkle x Triangle Kush provide therapeutic pain and stress relief
- Ideal evening strain for creative unwinding, pain management, and preparing for restful sleep
Explore the full profile Complete experience record
Mind, body, and energy
Best enjoyed during night
Deep relaxation and sleep
Activities people choose it for
Effect Sources
- 1 Old Family Purple Weed Strain Information leafly.com(opens in new tab)
- 2 Old Family Purple Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 3 Old Family Purple anandafarmscannabis.com(opens in new tab)
- 4 Shop Old Family Purple cassvilledispensary.com(opens in new tab)
- 5 Old Family Purple Cannabis Strain Information growdiaries.com(opens in new tab)
- 6 Raw Garden Old Family Purple Live Resin flowercompany.com(opens in new tab)
- 7 Old Family Purple Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 8 Old Family Purple Strain Complete Review | AskGrowers askgrowers.com(opens in new tab)
- 9 Old Family Purple Weed Strain Information & Effects sativauniversity.com(opens in new tab)
- 10 Old Family Purple Clones - Green Dragon Cannabis Dispensa... greendragoncoop.com(opens in new tab)
- 11 Buy Old Family Purple F2 (R) Feminized Seeds - Rich Terpenes seedsherenow.com(opens in new tab)
11 verified sources
Therapeutic reports
Medical Effect Sources
- 1 Old Family Purple Weed Strain Information leafly.com(opens in new tab)
- 2 Old Family Purple Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 3 Old Family Purple anandafarmscannabis.com(opens in new tab)
- 4 Shop Old Family Purple cassvilledispensary.com(opens in new tab)
- 5 Old Family Purple Cannabis Strain Information growdiaries.com(opens in new tab)
- 6 Old Family Purple Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 7 Old Family Purple Strain Complete Review | AskGrowers askgrowers.com(opens in new tab)
- 8 Old Family Purple Weed Strain Information & Effects sativauniversity.com(opens in new tab)
- 9 Old Family Purple Clones - Green Dragon Cannabis Dispensa... greendragoncoop.com(opens in new tab)
9 verified sources
Mental Effects
- •Anxiety Relief
Reduces anxiety and promotes calm mental state
- •Stress Relief
Alleviates stress and tension without heavy sedation
- •Depression Support
Elevates mood and addresses depressive symptoms
- •Focus Enhancement
Improves attention for ADD and ADHD symptoms
- •Mood Elevation
Promotes euphoria and uplifted emotional state
Professor High visualization
Body Effects
- •Pain Management
Reduces chronic pain and muscular tension effectively
- •Sleep Support
Promotes relaxation and addresses insomnia symptoms
- •Appetite Stimulation
Increases hunger and restores appetite loss
- •Nausea Relief
Reduces nausea and gastrointestinal discomfort
- •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.
Side effects and safer use
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.
Keep listening Music neighborhood
Sound neighborhood
Follow Old Family Purple into Relaxing High music.
TIWIH classifies this strain within the Relaxing 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
Aroma and flavor
Aroma & Flavor Sources
- 1 Old Family Purple Weed Strain Information leafly.com(opens in new tab)
- 2 Old Family Purple Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 3 Old Family Purple anandafarmscannabis.com(opens in new tab)
- 4 Shop Old Family Purple cassvilledispensary.com(opens in new tab)
- 5 Old Family Purple Cannabis Strain Information growdiaries.com(opens in new tab)
- 6 Humboldt CSI Seeds Old Family Purple F2 attitudeseedbankusa.com(opens in new tab)
- 7 Raw Garden Old Family Purple Live Resin flowercompany.com(opens in new tab)
- 8 Old Family Purple Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 9 Old Family Purple Strain Complete Review | AskGrowers askgrowers.com(opens in new tab)
- 10 Old Family Purple Weed Strain Information & Effects sativauniversity.com(opens in new tab)
- 11 Old Family Purple Clones - Green Dragon Cannabis Dispensa... greendragoncoop.com(opens in new tab)
- 12 Buy Old Family Purple F2 (R) Feminized Seeds - Rich Terpenes seedsherenow.com(opens in new tab)
12 verified sources
Aromas
Flavors
Terpene profile
Terpene Sources
- 1 Old Family Purple Weed Strain Information leafly.com(opens in new tab)
- 2 Old Family Purple anandafarmscannabis.com(opens in new tab)
- 3 Shop Old Family Purple cassvilledispensary.com(opens in new tab)
- 4 Old Family Purple Cannabis Strain Information growdiaries.com(opens in new tab)
- 5 Old Family Purple Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 6 Old Family Purple Strain Complete Review | AskGrowers askgrowers.com(opens in new tab)
- 7 Old Family Purple Weed Strain Information & Effects sativauniversity.com(opens in new tab)
- 8 Buy Old Family Purple F2 (R) Feminized Seeds - Rich Terpenes seedsherenow.com(opens in new tab)
8 verified sources
Terpene Distribution
Terpene profile: Myrcene 1.2%, Linalool 0.3%, Terpineol 0.2%, Limonene 0.1%, Caryophyllene 0.1%, Valencene 0.1%, Bisabolol 0.1%, Humulene 0.1%, Pinene 0.0%, Geraniol 0.0% .
Myrcene Dominant
Flavor: Earthy, musky, fruity
Full Profile
Myrcene
1.23%
Flavor Profile:
Earthy, musky, fruity
Effects:
Linalool
0.27%
Flavor Profile:
Floral, lavender, sweet
Effects:
Terpineol
0.17%
Limonene
0.12%
Flavor Profile:
Citrus, lemon, orange
Effects:
Caryophyllene
0.12%
Flavor Profile:
Spicy, peppery, woody
Effects:
Valencene
0.12%
Flavor Profile:
Sweet, citrus, orange
Effects:
Bisabolol
0.1%
Flavor Profile:
Sweet, floral, honey
Effects:
Humulene
0.1%
Flavor Profile:
Hoppy, woody, earthy
Effects:
Pinene
0.04%
Flavor Profile:
Pine, fresh forest
Effects:
Geraniol
0.02%
Appearance
Color Palette
Texture
Medium to dense bud structure with tightly packed calyxes covered in generous resin production. The flowers feel sticky and resinous to the touch, with a substantial weight that indicates quality cultivation.
Crystal Density
high
Heavy frost coating
Batch context Complete cannabinoid record
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.
High THC (>15%), low CBD (<1%) - Most common recreational strains
03 · AI interpretation
Professor High interprets the pattern
Alright, so I just sparked up some Old Family Purple about twenty minutes ago, and let me tell you—the experience is unfolding exactly as the terpene profile predicted. That initial hit? Pure grape candy on the tongue, like crushing fresh concord grapes mixed with sweet berries. The myrcene is doing its thing beautifully—I can feel this warm, tingling wave starting at my temples and cascading down through my shoulders.
What's fascinating is how the effects layer. First came this uplifted mental clarity, almost surprising for an indica-dominant strain, but that Triangle Kush genetics are showing up with focused euphoria. My thoughts are flowing smoothly, creative but not scattered. Now, about fifteen minutes in, the deep body relaxation is settling in like a warm blanket. Every muscle I didn't realize was tense is just... releasing. It's that perfect balance where I'm physically melted into the couch but my mind is still sharp enough to appreciate what's happening.
The linalool and caryophyllene are clearly working synergistically here—I'm experiencing both mental calm and physical pain relief without feeling sedated or foggy. This is premium evening medicine, folks. The kind of strain that makes you understand why California breeders are legendary.
Read this as an interpretation of the profile—not clinical advice, a product rating, or a guarantee.
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Go deeper
The helpful detail
Introducing Old Family Purple: A West Coast Legacy
Old Family Purple stands as a testament to California's legendary cannabis breeding heritage, representing a carefully crafted indica-dominant hybrid (65% indica / 35% sativa) that brings together two iconic West Coast genetics. Bred by the renowned CSI Humboldt, this strain emerged from the union of Purple Urkle and Triangle Kush, creating a powerhouse that has captivated enthusiasts since its origins in the 1980s. With THC levels ranging from 16-26% and a complex terpene profile dominated by myrcene, Old Family Purple delivers a multifaceted experience that honors its storied lineage while carving its own distinctive path in modern cannabis culture.
🧬 Genetic Heritage & Lineage
The genetic story of Old Family Purple begins with its legendary parents. Purple Urkle, a Mendocino Purps phenotype, brings deeply relaxing indica genetics and the strain's signature purple hues, while Triangle Kush, a Florida OG Kush phenotype, contributes potent effects and robust resin production. CSI Humboldt's expert breeding work stabilized these genetics into a strain that expresses the best qualities of both parents. Dating back to the 1980s, Old Family Purple (often called OFP by aficionados) represents decades of California cannabis cultivation expertise, with some sources tracing refinements into the 1990s as breeders perfected the line.
👃 Terpene Profile & Aromatics
Old Family Purple showcases an impressive terpene content of 2.29%, led by myrcene at 1.23%, which provides the strain's sedating body effects and earthy foundation. Supporting terpenes include linalool (0.27%) for calming floral notes, terpineol (0.17%) adding pine and lilac undertones, limonene (0.12%) and valencene (0.12%) contributing citrus brightness, and caryophyllene (0.12%) offering spicy, peppery accents. This complex profile creates an aromatic experience that opens with sweet berry and grape notes, reminiscent of fresh concord grapes and mixed berries. As you break apart the buds, earthy and skunky undertones emerge, grounded by pine and gas aromatics. Subtle citrus and floral hints dance throughout, creating a bouquet that's both inviting and sophisticated.
👅 Flavor Experience
The flavor journey of Old Family Purple mirrors its aromatic complexity while revealing new dimensions. On the inhale, you'll encounter dominant grape and berry flavors—think sweet, ripe grapes with undertones of blueberry and mixed berries. The mid-palate introduces earthy and sweet notes that ground the fruit-forward opening, while skunky and spicy accents add depth and character. The exhale brings citrus brightness and subtle herbal pine notes that cleanse the palate. Some phenotypes express distinct blue cheese undertones, adding a savory complexity that appeals to connoisseurs. The overall flavor profile is smooth and layered, with each terpene contributing to a memorable taste experience that lingers pleasantly.
🎯 Effects & Experience
Old Family Purple delivers a balanced yet indica-leaning experience that unfolds in distinct phases. The onset arrives within 5-10 minutes, beginning with a euphoric cerebral lift that elevates mood and sparks creativity. You'll notice a gentle tingling sensation spreading from head to body as the mental clarity sharpens focus while maintaining relaxation. As the experience progresses (15-30 minutes), the indica genetics assert themselves with a profound body relaxation that melts tension without complete sedation. Users report feeling happy, calm, and content, with stress dissolving into a peaceful state. The effects typically peak around 1-2 hours, maintaining therapeutic benefits for 3-4 hours. While relaxing, Old Family Purple preserves mental function, making it suitable for creative pursuits, gentle activities, and evening unwinding. The experience concludes with a gentle sleepiness that makes it ideal for addressing insomnia.
💚 Medical & Therapeutic Potential
Old Family Purple's cannabinoid and terpene profile may offer significant therapeutic potential. The high myrcene content combined with linalool may help address chronic pain, inflammation, and muscle tension. The balanced effects may support stress relief and anxiety management without overwhelming sedation, while the mood-elevating properties may assist those dealing with depression. Medical cannabis patients report using OFP for ADD/ADHD, finding the focused relaxation helpful for concentration. The strain may also help with migraines, headaches, insomnia, appetite loss, and nausea. The combination of pain relief and sleep support makes it particularly valued for evening therapeutic use.
👁️ Visual Characteristics
Old Family Purple lives up to its name with stunning visual presentation. The buds display deep forest green base colors accented by rich purple undertones that become more pronounced in cooler growing conditions. Fiery orange and rust-colored pistils wind throughout the dense, resinous flowers, creating striking contrast. The buds are generously coated with amber and golden trichomes, giving them a frosted, crystalline appearance that speaks to their potency. The structure is medium to dense, with tightly packed calyxes that feel sticky and resinous to the touch.
📜 Cultural Context & Consumer Considerations
Old Family Purple represents West Coast breeding excellence and has maintained common availability in legal markets. The strain appeals to both novice and experienced users, though newcomers should start with lower doses due to THC levels that can reach 26%. Common side effects include dry mouth and dry eyes (easily managed with hydration), with occasional reports of dizziness or mild anxiety at higher doses. The strain's balanced effects and rich terpene profile make it a staple in dispensaries seeking quality indica-dominant options. Whether you're seeking therapeutic relief or simply exploring California's cannabis heritage, Old Family Purple delivers an experience worthy of its legendary status.
Practical guide How people use it
Recommended Methods
Where it comes from Origins and lineage
Lineage Sources
- 1 Old Family Purple Weed Strain Information leafly.com(opens in new tab)
- 2 Old Family Purple Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 3 Old Family Purple anandafarmscannabis.com(opens in new tab)
- 4 Shop Old Family Purple cassvilledispensary.com(opens in new tab)
- 5 Old Family Purple | HENDRX Seeds & Clones hendrx.farm(opens in new tab)
- 6 Old Family Purple Cannabis Strain Information growdiaries.com(opens in new tab)
- 7 Humboldt CSI Seeds Old Family Purple F2 attitudeseedbankusa.com(opens in new tab)
- 8 Old Family Purple (CSI Humboldt) :: Cannabis Strain Info seedfinder.eu(opens in new tab)
- 9 Raw Garden Old Family Purple Live Resin flowercompany.com(opens in new tab)
- 10 Old Family Purple Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 11 Old Family Purple Strain Complete Review | AskGrowers askgrowers.com(opens in new tab)
- 12 Old Family Purple Weed Strain Information & Effects sativauniversity.com(opens in new tab)
- 13 Buy Old Family Purple F2 (R) Feminized Seeds - Rich Terpenes seedsherenow.com(opens in new tab)
13 verified sources
Old Family Purple is a hybrid strain resulting from the cross of Purple Urkle and Triangle Kush, bred by CSI Humboldt and other breeders. The strain is indica-dominant with a 65% indica to 35% sativa ratio.
Genetics
Origin Timeline
First cultivated in 1980
Breeder
CSI Humboldt
Seed Bank
Humboldt CSI
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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
- 18
- Sourced sections
- 8
- Claims under review
- 83
- Profile updated
- Aug 31, 2026
Research Edition Current profile edition
Updated August 31, 2026 · 8 profile areas with section-level sourcing Featured research profile
This edition records This Is Why I'm High’s synthesis of published information about Old Family Purple. It describes source-supported patterns and uncertainty; it does not certify genetics, potency, safety, or any product batch.
- Profile sources
- 18
- Research evidence confidence
- 71%
- Edition date
- August 31, 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 16 sources
- Lineage 13 sources
- Cannabinoids 10 sources
- Terpenes 8 sources
- Reported effects 11 sources
- Aromas 12 sources
- Flavors 12 sources
- Reported medical uses 9 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
What does the research say about Old Family Purple?
Old Family Purple is a hybrid cannabis strain containing up to 26.0% THC, with a terpene profile dominated by Myrcene 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.
Power-user detail Open sources and methodology
Research Methodology
How we compiled this strain profile
This strain profile was compiled from 18 published sources covering 'Old Family Purple'. 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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