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Disclaimer: PsyBear provides educational information only. We do not sell, distribute, or encourage the illegal use of controlled substances. Psilocybin remains Schedule I federally. Oregon and Colorado have state-licensed supervised psilocybin programs as of 2026.

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© 2026 PsyBear · psybear.co

Made with ♥ in Northern California

Disclaimer: PsyBear provides educational information only. We do not sell, distribute, or encourage the illegal use of controlled substances. Psilocybin remains Schedule I federally. Oregon and Colorado have state-licensed supervised psilocybin programs as of 2026.

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HomeStrainsYeti
Very High

Yeti mushroom strain: effects, potency & guide

Quick Answer
Yeti is a leucistic isolation from the record-setting Tidal Wave line (Penis Envy × B+). It inherits that lineage's very high potency — extreme visuals, very high body load, 6–8 hours — and is aimed at experienced users, not first journeys.
  • Yeti vs Tidal Wave
  • Tidal Wave strain (parent line)

Effects

IntenseVisualEgo-Death

Quick Stats

Trip Length

6-8 hours

Visual Intensity

Extreme

Body Load

Very High

Best For

Experienced Psychonauts, Mystical Experiences

About Yeti

Yeti is a leucistic (pale) isolation derived from the record-setting Tidal Wave line, which itself descends from a Penis Envy × B+ cross. It inherits the formidable potency of that lineage, making it one of the stronger named cubensis varieties available and a favorite among experienced users chasing intense, visual journeys.

The fruits are pale, frosty white with thick stems and caps that bruise blue dramatically — a hallmark of high psilocybin concentration. Yeti grows vigorously and fruits densely, but its appeal is firmly in its strength rather than its yield.

The experience is powerful and overwhelming at higher doses. Users report rapid onset, vivid and complex visuals, strong body load, time distortion, and ego dissolution leading to profound, sometimes challenging mystical states. At lower doses it can be enjoyed for its rich visual character, but the margin for misjudging a dose is small.

Yeti is strictly for experienced psychonauts. Significantly reduce your normal dose, prepare a safe environment with intention-setting, and use a trip sitter. Avoid combining with medications or other substances.

Yeti's lineage explains its intensity: it is a leucistic isolation of Tidal Wave, which came from crossing Penis Envy with B+ and went on to set a Psilocybin Cup record for tryptamine content. Every strain in that chain except B+ sits at the top of the potency range, so experience with milder cubensis varieties does not transfer — dose from the Tidal Wave end of the scale, not the B+ end.

Dose guidance for Yeti

Quick answer
Yeti is widely reported as much stronger than average cubensis — reduce dried weight by roughly 30–50% versus Golden Teacher.

If you are new to mushrooms, consider a milder strain first with a sober trip sitter. See the safe trip guide and full dosage guide for set, setting, and contraindications.

IntentStarting range (dried)Notes
Microdose (sub-perceptual)0.0 g – 0.1 g driedTypical Fadiman/Stamets schedules; see the microdosing guide for protocols.
Moderate (standard journey)0.6 g – 1.1 g driedCommon range for introspection and visuals; reduce if combining with PE-tier genetics.
Strong (experienced only)1.4 g – 1.9 g driedRequires preparation, a sitter, and a clear calendar — not for first journeys.
Dosage calculatorMicrodosing guideYeti vs Tidal Wave

Reviews

No reviews yet. Be the first to share your experience.

Compare to Similar Strains

StrainPotencyTrip LengthBest For
Yeti(current)Very High6-8 hoursExperienced Psychonauts, Mystical Experiences
Golden TeacherMedium4-6 hoursBeginners, Microdosing, IntrospectionView
EnigmaVery High6-8 hoursExperienced Psychonauts, Deep ExplorationView
Albino Penis EnvyVery High6-8 hoursSpiritual Journeys, Mystical ExperiencesView
Compare All Strains

Related resources

  • Dosage guideDose ranges and safety context
  • Safe trip guideSet, setting, harm reduction
  • Effects hubWhat to expect by experience
  • Best strains for…Match strains to goals

Related Strains

Golden Teacher

Medium
EuphoricIntrospectiveVisual
View Strain

Enigma

Very High
IntenseVisualEgo-Death
View Strain

Albino Penis Envy

Very High
IntenseSpiritualEgo-Death
View Strain

Forms Available

  • Raw Dried
  • Chocolate

Brands That Sell It

  • Various brands
← Back to All Strains
PsyBear logo — psilocybin education and harm reductionPsyBear

The most comprehensive information and discovery destination for magic mushrooms. Education, safety, and community first.

Magic Mushrooms

  • About
  • Strains
  • Species
  • Forms
  • Effects

Discover

  • Dosage Calculator
  • Churches
  • Retreats
  • Legal Status
  • Grow Guides
  • Compare Strains
  • Therapy Comparisons

Conditions

  • Depression
  • Anxiety
  • PTSD
  • Addiction
  • OCD

Guides

  • Safe Trip
  • Trip Sitter
  • Ceremony Etiquette
  • vs SSRIs
  • Microdosing

Resources

  • Blog
  • Research
  • Glossary
  • Events

Company

  • About
  • Contact
  • Membership
  • Privacy
  • Terms

© 2026 PsyBear · psybear.co

Made with ♥ in Northern California

Disclaimer: PsyBear provides educational information only. We do not sell, distribute, or encourage the illegal use of controlled substances. Psilocybin remains Schedule I federally. Oregon and Colorado have state-licensed supervised psilocybin programs as of 2026.