LSD
aka Acid, Lsd, LSD 25, LSD-4, Sour LSD, QC LSD
LSD is a legendary indica-dominant hybrid (70/30) from Barney's Farm, combining Mazar I Sharif and Skunk #1 genetics. Winner of the 2008 Cannabis Cup, this strain delivers 16-27% THC with profoundly euphoric, creative effects balanced by deep physical relaxation. Expect pungent skunk and earthy aromas with sweet citrus flavors, making it ideal for creative pursuits, stress relief, and evening relaxation.
Decision Guide
At a Glance
A quick read of reported experience, chemistry, and cautions.
- Expected Experience
- Euphoric · Happy · Relaxed
- Sensory Profile
- Aromas: Earthy, Herbal · Key terpenes: Myrcene, caryophyllene
- Potency Context
- Reported THC range: 16-27%
- Safety Signal
- Reported side effects include Dry Mouth and Dry Eyes. Individual responses vary. Review Safety
Quick Hits
These are approximate averages from community data. Your actual product's THC/CBD varies by batch, grower, and growing conditions.
Scan your label for exact values →Classification based on genetic lineage. Note: Recent research shows indica/sativa labels don't predict effects—terpene profiles do.
The dominant aromatic compound shaping this strain's effects and flavor profile. Terpenes work with cannabinoids to create your unique experience.
Recommendation based on typical effects. Morning strains tend to energize; evening strains tend to relax. Your experience may vary.
When this strain was first cultivated or its genetic origin decade. Heritage strains often have more stable, established genetics.
Market availability based on dispensary listings and community data. Rare strains may require searching specialty dispensaries.
Strain Highlights
Key insights at a glance
Professor High Says...
In-depth strain breakdown from Professor High, our AI cannabis expert
Alright, so I just sparked up some LSD and let me tell you—this high is living up to its name in the most delightful way. About five minutes in, I'm feeling this incredible euphoric wave washing over my consciousness, like someone just turned up the saturation on reality. My thoughts are becoming more fluid and interconnected—ideas that normally stay in separate mental compartments are suddenly having fascinating conversations with each other.
The cerebral clarity is remarkable for an indica-dominant strain. I'm not foggy or confused; instead, everything feels more vivid and meaningful. Music sounds absolutely transcendent right now—I'm hearing layers and textures I never noticed before. There's this beautiful tingling warmth spreading through my body, releasing tension I didn't even know I was holding.
What's really interesting is how the myrcene and caryophyllene are working together—my body feels deeply relaxed but my mind is still engaged and creative. I'm simultaneously grounded and elevated, if that makes sense. The comedown is smooth too, no anxiety or jitters. This is exactly the kind of balanced hybrid experience that reminds me why cannabis chemistry is so fascinating.
Effects Profile
Best enjoyed during anytime
Balanced for any time of day
Best For
Effect Sources
- 1 LSD Weed Strain Information | Leafbuyer leafbuyer.com(opens in new tab)
- 2 Sour Lsd Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 3 LSD by Greenfield Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 4 LSD-4 Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 5 LSD budderweeds.com(opens in new tab)
- 6 LSD cannabis Strain ilovegrowingmarijuana.com(opens in new tab)
- 7 Cannabis Strain Review: Lsd 25 ascendancystrains.com(opens in new tab)
- 8 LSD Weed Strain Information leafly.com(opens in new tab)
- 9 LSD Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 10 QC LSD Cannabis Seeds Feminized montrealcannabis-seeds.ca(opens in new tab)
- 11 LSD Weed Strain - Barney's Farm barneysfarm.com(opens in new tab)
- 12 LSD - Strain Information - CannaConnection cannaconnection.com(opens in new tab)
- 13 LSD Cannabis Flower -Hybrid medicinewheel.ca(opens in new tab)
- 14 LSD Weed Strain Growing Guide blimburnseeds.com(opens in new tab)
- 15 Lsd | Weed Strain cannabislinkinc.com(opens in new tab)
- 16 LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 17 Cannabis Strain Information ascendancystrains.com(opens in new tab)
- 18 LSD 25 aka LSD 25 Auto Weed Strain Information | Leafly leafly.com(opens in new tab)
- 19 Sour LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 20 Kjøpe LSD Strain Frø barneysfarm.no(opens in new tab)
- 21 LSD kindgreenbuds.com(opens in new tab)
- 22 LSD Strain - Hybrid Cannabis Review, 24.0% THC,1.0% CBD hytiva.com(opens in new tab)
- 23 LSD 25 aka LSD 25 Auto Weed Strain Information | Leafly leafly.ca(opens in new tab)
23 verified sources
Aroma & Flavor
Aroma & Flavor
Aroma & Flavor Sources
- 1 LSD Weed Strain Information | Leafbuyer leafbuyer.com(opens in new tab)
- 2 Sour Lsd Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 3 LSD by Greenfield Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 4 LSD-4 Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 5 LSD budderweeds.com(opens in new tab)
- 6 LSD cannabis Strain ilovegrowingmarijuana.com(opens in new tab)
- 7 LSD Weed Strain Information leafly.com(opens in new tab)
- 8 LSD Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 9 QC LSD Cannabis Seeds Feminized montrealcannabis-seeds.ca(opens in new tab)
- 10 LSD Weed Strain - Barney's Farm barneysfarm.com(opens in new tab)
- 11 LSD - Strain Information - CannaConnection cannaconnection.com(opens in new tab)
- 12 LSD Cannabis Flower -Hybrid medicinewheel.ca(opens in new tab)
- 13 LSD Weed Strain Growing Guide blimburnseeds.com(opens in new tab)
- 14 Lsd | Weed Strain cannabislinkinc.com(opens in new tab)
- 15 LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 16 LSD 25 aka LSD 25 Auto Weed Strain Information | Leafly leafly.com(opens in new tab)
- 17 Sour LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 18 Kjøpe LSD Strain Frø barneysfarm.no(opens in new tab)
- 19 LSD kindgreenbuds.com(opens in new tab)
- 20 LSD Strain - Hybrid Cannabis Review, 24.0% THC,1.0% CBD hytiva.com(opens in new tab)
- 21 LSD 25 aka LSD 25 Auto Weed Strain Information | Leafly leafly.ca(opens in new tab)
21 verified sources
Aromas
Flavors
Terpene Profile
Terpene Profile
UnverifiedTerpene Sources
- 1 Sour Lsd Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 2 LSD by Greenfield Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 3 LSD-4 Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 4 LSD cannabis Strain ilovegrowingmarijuana.com(opens in new tab)
- 5 Cannabis Strain Review: Lsd 25 ascendancystrains.com(opens in new tab)
- 6 LSD Weed Strain Information leafly.com(opens in new tab)
- 7 QC LSD Cannabis Seeds Feminized montrealcannabis-seeds.ca(opens in new tab)
- 8 LSD Weed Strain - Barney's Farm barneysfarm.com(opens in new tab)
- 9 LSD Cannabis Flower -Hybrid medicinewheel.ca(opens in new tab)
- 10 LSD Weed Strain Growing Guide blimburnseeds.com(opens in new tab)
- 11 LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 12 Cannabis Strain Information ascendancystrains.com(opens in new tab)
- 13 LSD 25 aka LSD 25 Auto Weed Strain Information | Leafly leafly.com(opens in new tab)
- 14 Sour LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 15 LSD Strain - Hybrid Cannabis Review, 24.0% THC,1.0% CBD hytiva.com(opens in new tab)
- 16 LSD 25 aka LSD 25 Auto Weed Strain Information | Leafly leafly.ca(opens in new tab)
16 verified sources
Secondary Terpenes
Supporting Terpenes
Cannabinoid Profile
Cannabinoid Profile
High CBD (>15%), low THC (<1%) - Non-intoxicating therapeutic
Medical Effects
Medical Effects
Medical Effect Sources
- 1 LSD Weed Strain Information | Leafbuyer leafbuyer.com(opens in new tab)
- 2 Sour Lsd Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 3 LSD by Greenfield Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 4 LSD-4 Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 5 LSD cannabis Strain ilovegrowingmarijuana.com(opens in new tab)
- 6 LSD Weed Strain Information leafly.com(opens in new tab)
- 7 LSD Marijuana Strain Information & Reviews allbud.com(opens in new tab)
- 8 QC LSD Cannabis Seeds Feminized montrealcannabis-seeds.ca(opens in new tab)
- 9 LSD Weed Strain - Barney's Farm barneysfarm.com(opens in new tab)
- 10 LSD Cannabis Flower -Hybrid medicinewheel.ca(opens in new tab)
- 11 LSD Weed Strain Growing Guide blimburnseeds.com(opens in new tab)
- 12 Lsd | Weed Strain cannabislinkinc.com(opens in new tab)
- 13 LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 14 LSD 25 aka LSD 25 Auto Weed Strain Information | Leafly leafly.com(opens in new tab)
- 15 Sour LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 16 Kjøpe LSD Strain Frø barneysfarm.no(opens in new tab)
- 17 LSD kindgreenbuds.com(opens in new tab)
- 18 LSD Strain - Hybrid Cannabis Review, 24.0% THC,1.0% CBD hytiva.com(opens in new tab)
- 19 LSD 25 aka LSD 25 Auto Weed Strain Information | Leafly leafly.ca(opens in new tab)
19 verified sources
Mental Effects
- •Stress Relief
Reduces stress and tension without heavy sedation
- •Anxiety Management
Calms anxious thoughts and promotes emotional balance
- •Depression Support
Elevates mood and helps manage depressive symptoms
- •Focus Enhancement
Improves mental clarity and concentration ability
Professor High visualization
Body Effects
- •Pain Relief
Reduces chronic pain and muscle tension effectively
- •Inflammation Reduction
Decreases inflammatory conditions and discomfort
- •Sleep Support
Promotes relaxation and helps with sleep disorders
- •Nausea Relief
Reduces nausea and improves appetite stimulation
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.
Lineage & History
Lineage & History
Lineage Sources
- 1 LSD Weed Strain Information | Leafbuyer leafbuyer.com(opens in new tab)
- 2 Sour Lsd Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 3 LSD by Greenfield Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 4 LSD-4 Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 5 LSD budderweeds.com(opens in new tab)
- 6 LSD cannabis Strain ilovegrowingmarijuana.com(opens in new tab)
- 7 LSD Weed Strain Information leafly.com(opens in new tab)
- 8 QC LSD Cannabis Seeds Feminized montrealcannabis-seeds.ca(opens in new tab)
- 9 LSD Weed Strain - Barney's Farm barneysfarm.com(opens in new tab)
- 10 LSD - Strain Information - CannaConnection cannaconnection.com(opens in new tab)
- 11 LSD Weed Strain Growing Guide blimburnseeds.com(opens in new tab)
- 12 LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 13 Sour LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 14 Kjøpe LSD Strain Frø barneysfarm.no(opens in new tab)
- 15 LSD kindgreenbuds.com(opens in new tab)
- 16 LSD Strain - Hybrid Cannabis Review, 24.0% THC,1.0% CBD hytiva.com(opens in new tab)
16 verified sources
Indica-dominant hybrid strain created by crossing Mazar I Sharif (also known as Mazar-I-Sharif or Mazar) with Skunk #1. Originally developed by Barney's Farm and other breeders.
Genetics
Origin Timeline
First cultivated in 2008
Breeder
Barney's Farm
Seed Bank
Barney's Farm
Consumption Methods
Consumption Methods
Recommended Methods
Side Effects
Side Effects
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.
Awards & Recognition
Awards & Recognition
Award Sources
- 1 LSD Weed Strain - Barney's Farm barneysfarm.com(opens in new tab)
- 2 LSD - Strain Information - CannaConnection cannaconnection.com(opens in new tab)
- 3 Cannabis Strain Information ascendancystrains.com(opens in new tab)
- 4 Kjøpe LSD Strain Frø barneysfarm.no(opens in new tab)
- 5 LSD kindgreenbuds.com(opens in new tab)
5 verified sources
Competition Wins
Notable Mentions
Detailed Description
A Mind-Bending Journey Through Cannabis Genetics
LSD is an indica-dominant hybrid (70% Indica / 30% Sativa) that has earned its psychedelic-inspired name through decades of delivering profoundly euphoric and mentally expansive experiences. Created by the legendary Barney's Farm through crossing Mazar I Sharif (also known as Mazar-I-Sharif) with the iconic Skunk #1, this strain emerged in the 2000s and quickly claimed its place in cannabis history by winning the 2008 High Times Cannabis Cup in the Indica category. With THC levels ranging from 16-27% and CBD content between 0-5%, LSD offers a potent experience that balances cerebral stimulation with deep physical relaxation.
🧬 Genetic Heritage & Lineage
The breeding genius behind LSD lies in its carefully selected parent strains. Mazar I Sharif brings robust Afghan indica genetics known for resinous, hash-producing qualities and deeply relaxing body effects. Skunk #1, one of cannabis's most influential hybrids, contributes its unmistakable pungent aroma, vigorous growth, and uplifting mental clarity. This genetic combination creates a strain that honors its indica dominance while maintaining enough sativa influence to keep your mind engaged and creative rather than couch-locked. Barney's Farm's masterful breeding has resulted in a cultivar that consistently produces dense, trichome-covered buds with exceptional bag appeal and potency that has stood the test of time since its release.
👃 Terpene Profile & Aromatics
LSD's terpene profile is dominated by myrcene (approximately 0.7-1.5%), the sedating terpene responsible for the strain's body-relaxing qualities and earthy, musky base notes. Beta-caryophyllene (0.4-2%) adds spicy, peppery dimensions while activating CB2 receptors for potential pain relief. Limonene (0.25-1.5%) brightens the profile with citrus notes and mood-elevating properties. Supporting terpenes include pinene for alertness and respiratory benefits, humulene for anti-inflammatory effects, linalool for calming floral notes, and trace amounts of ocimene adding herbal complexity. The overall terpene content reaches approximately 8.76%, creating an intensely aromatic experience.
When you first encounter LSD, you'll notice a pungent, skunky base that immediately announces its Skunk #1 heritage. Deeper inhalation reveals earthy, musky layers reminiscent of traditional Afghan hash, followed by sweet herbal notes and surprising citrus brightness. Some phenotypes express diesel undertones with spicy, peppery accents that tickle the nose. The aroma is complex and evolving—what starts as sharp skunk mellows into a sweeter, almost floral muskiness that becomes increasingly sophisticated as the buds cure.
👅 Flavor Experience
The flavor journey of LSD mirrors its aromatic complexity but adds surprising depth. On the initial inhale, you'll taste sweet citrus notes—particularly lemon and lime—dancing across your palate alongside earthy, herbal foundations. The mid-palate develops into nutty, almost chestnut-like flavors mixed with resinous, skunky tang that coats your mouth. The exhale reveals the strain's Afghan heritage with musky, hash-like qualities and lingering sweet spice. Some users report subtle pine or tropical fruit notes depending on the phenotype and curing process. The smoke is typically thick and expansive, requiring measured inhalation for newer consumers.
🎯 Effects & Experience
LSD's effects unfold in distinct phases that justify its mind-expanding name. Within 5-10 minutes of consumption, you'll feel an initial euphoric wave washing over your consciousness—a cerebral rush that brightens your mood and expands your perception. Your thoughts become more fluid and creative, making this an excellent time for artistic pursuits, music appreciation, or deep conversations. Despite its indica dominance, LSD maintains enough mental clarity for focused activities during the peak.
As the high progresses (15-30 minutes), the body effects begin asserting themselves. A warm, tingling sensation spreads from your core outward, releasing muscle tension and creating a pleasant sense of physical euphoria without complete sedation. Many users describe feeling simultaneously uplifted and relaxed—mentally engaged but physically comfortable. This makes LSD ideal for evening creativity, social gatherings, or mindful relaxation.
The peak typically lasts 2-3 hours, during which you'll experience the strain's signature balance: creative, talkative, and giggly mentally, while relaxed and tingly physically. The comedown is gentle, gradually transitioning into peaceful contentment that may lead to restful sleep if consumed later in the evening. Total duration ranges 4-6 hours depending on dosage and consumption method.
💚 Medical & Therapeutic Potential
LSD's balanced cannabinoid and terpene profile may help with various wellness concerns. The combination of myrcene and caryophyllene may provide relief from chronic pain, inflammation, and muscle spasms. The uplifting cerebral effects may help manage stress, anxiety, and depression by promoting mood elevation without overwhelming sedation. Patients report potential benefits for headaches, migraines, and tension, while the appetite-stimulating properties may assist those dealing with nausea or lack of appetite. The strain's relaxing qualities may support sleep disorders when consumed in higher doses. As with all cannabis, individual responses vary, and LSD should not replace professional medical treatment.
👁️ Visual Characteristics
LSD produces visually stunning buds that command attention. Expect medium to large, densely packed nuggets with a characteristically indica structure—chunky and compact rather than airy. The buds display deep forest green hues as a base color, often accented with purple undertones that emerge during cooler growing temperatures. Bright orange to rust-colored pistils wind throughout the bud structure, creating striking contrast. Most impressive is the heavy trichome coverage—LSD develops a thick, frosty layer of milky-white to amber crystals that make the buds appear almost sugar-coated, reflecting its potent cannabinoid content and explaining its excellent hash-making reputation.
🏆 Awards & Recognition
LSD's quality has earned consistent recognition since its release. The strain claimed the 2008 High Times Cannabis Cup in the Indica category, establishing its elite status. It has also been featured on "Top 10 Indica-Dominant Strains" and "Top 10 Strains for Colder Climates" lists, highlighting both its effects profile and hardy growing characteristics. Barney's Farm continues to list it as a Cup Winner in their catalog, and it remains a staple in dispensaries worldwide.
📜 Cultural Context & Consumer Considerations
Despite its provocative name, LSD is widely available and commonly found in dispensaries across legal markets. The strain appeals to intermediate to experienced consumers who appreciate complex, balanced effects. Beginners should start with low doses (1-2 inhalations) due to THC levels that can reach 27%. Common side effects include dry mouth and dry eyes (manageable with hydration), while some users may experience paranoia or anxiety at higher doses, particularly those sensitive to THC. Best consumed during afternoon, evening, or night hours when you can fully appreciate its creative and relaxing qualities without responsibilities. The strain pairs beautifully with creative projects, social activities, music, meditation, and stress relief.
Appearance
Appearance
Color Palette
Texture
Medium to large, densely packed nuggets with characteristic indica structure—chunky and compact rather than airy, with exceptional resin production
Crystal Density
very high
Exceptional crystal coverage
Research Methodology
How we compiled this strain profile
This strain profile was generated by analyzing 23 independent sources mentioning 'LSD'. Our research pipeline cross-references multiple databases, lab results, and community reports to synthesize accurate strain data.
Data Quality by Section
Suggest Edits
Spot something off about LSD? Pick a category to email us a correction — in-page submission is coming soon.
Strain Highlights
Key insights at a glance
Lineage & History
Lineage Sources
- 1 LSD Weed Strain Information | Leafbuyer leafbuyer.com(opens in new tab)
- 2 Sour Lsd Strain: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 3 LSD by Greenfield Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 4 LSD-4 Seeds: A Comprehensive Strain Guide - Blog - JointCommerce app.jointcommerce.com(opens in new tab)
- 5 LSD budderweeds.com(opens in new tab)
- 6 LSD cannabis Strain ilovegrowingmarijuana.com(opens in new tab)
- 7 LSD Weed Strain Information leafly.com(opens in new tab)
- 8 QC LSD Cannabis Seeds Feminized montrealcannabis-seeds.ca(opens in new tab)
- 9 LSD Weed Strain - Barney's Farm barneysfarm.com(opens in new tab)
- 10 LSD - Strain Information - CannaConnection cannaconnection.com(opens in new tab)
- 11 LSD Weed Strain Growing Guide blimburnseeds.com(opens in new tab)
- 12 LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 13 Sour LSD Weed Strain Information | Leafly leafly.ca(opens in new tab)
- 14 Kjøpe LSD Strain Frø barneysfarm.no(opens in new tab)
- 15 LSD kindgreenbuds.com(opens in new tab)
- 16 LSD Strain - Hybrid Cannabis Review, 24.0% THC,1.0% CBD hytiva.com(opens in new tab)
16 verified sources
Indica-dominant hybrid strain created by crossing Mazar I Sharif (also known as Mazar-I-Sharif or Mazar) with Skunk #1. Originally developed by Barney's Farm and other breeders.
Genetics
Origin Timeline
First cultivated in 2008
Breeder
Barney's Farm
Seed Bank
Barney's Farm