• 10cc liquid culture syringe
• 18 gauge sterile dispensing needle
• Isopropyl alcohol swab(s)

Every product is tested for contamination before it’s released for sale.

All sterile items are covered by our Quality Guarantee and produced in a HEPA-filtered, positively pressurized clean-room environment. Our team works in front of laminar flow hoods to maintain strict sterility standards throughout production.

If your order arrives contaminated, just send us a photo. Once confirmed, we’ll happily replace it.

Spore Syringes:

• 12-24 months (sometimes longer)

Liquid Culture Syringes:

• 2-6 months
• Quality reduces over time
• Use ASAP

Agar Cultures:

• Up to 6 months
• Quality reduces over time
• Use ASAP

Colonized Spawn:

• Up to 6 months
• Quality reduces over time
• Use ASAP

Fridge:
All mushroom genetic formats listed above should be kept in the fridge until time of use, unless you plan on using them within a week or two of sitting at room temperature.

Freezing:
Do not freeze mushroom genetics, freezing can reduce the quality.

The exact origins of Penis Envy are surrounded by some uncertainty, but the strain is commonly linked to American ethnobotanist Terence McKenna and specimens reportedly collected in the Colombian Amazon during the 1970s. According to the most widely circulated account, cultivator Steven Pollock later worked with this genetic line and selectively developed mushrooms displaying the unusually thick stems and small caps that became characteristic of Penis Envy. While parts of this story are difficult to independently verify, the strain went on to become one of the most recognizable Psilocybe cubensis varieties and has since served as the genetic foundation for numerous modern Penis Envy crosses and variants.

Penis Envy is easily recognized by its thick, dense stems and relatively small, rounded caps, which together create the distinctive phallic appearance behind its name. The stems are typically pale white to cream, while the caps range from light tan to golden brown and often remain partially closed even as the mushroom matures. Compared with many other Psilocybe cubensis varieties, Penis Envy is known for slower, less prolific growth, generally producing fewer but noticeably thicker and heavier fruits. Its dense structure, unusual proportions, and tendency to develop chunky clusters give it a distinctive appearance that is easy to differentiate from more typical cubensis varieties.

In the wild Penis Envy Vuitton strain thrives in subtropical high humidity environments with nutrient rich soils.

Preferred spawn: Sterilized Rye

Preferred substrate: Sterilized CVG

Challenging.