Penis Envy Grow Bag

Information on Penis Envy Grow Bag

The Penis Envy Grow Bag from Iberian Mycology (formerly Tatandi) allows you to grow at home one of the most legendary and potent varieties of Psilocybe cubensis. It arrives ready to fruit, with the substrate fully colonized by mycelium, so you only need to focus on maintaining stable conditions and enjoying the process.

A mythical genetic within your reach

Penis Envy is a hybrid variety attributed to ethnomycologist Terence McKenna, known for its dense and heavy fruiting bodies, thick stems, and bulbous pale-toned caps. Its sporulation is very scarce, making it a coveted strain due to its rarity and effects profile. With this bag, you directly access that genetic without worrying about inoculations or sterilizations.

Easy to grow, designed to minimize contamination

The bag format with air filter creates a closed and ventilated environment that greatly reduces the risk of contamination during the most delicate period of cultivation. You don't need additional equipment or previous experience in mycology: just follow Iberian Mycology's manual and maintain a stable temperature between 22 and 24 °C and relative humidity of 60–80%. If you live in a cold area, we recommend using a mini greenhouse with heating or a heat mat.

Potent and introspective effects: for experienced users

Penis Envy is not a variety for beginners. Its high concentration of active compounds produces deeply visual and introspective experiences, which can lead to intense euphoria and a sense of connection. That's why we advise approaching it only if you have already grown and consumed other milder varieties, and always responsibly.

This bag is the perfect option if you're looking for a convenient and discreet way to approach Penis Envy without dealing with substrates, syringes, or grow chambers. Designed for growers with some experience who value genetic quality, traceability, and the artisanal character of Iberian Mycology.

Features of the Penis Envy Grow Bag from Iberian Mycology

• Grow bag pre-colonized with Psilocybe cubensis Penis Envy mycelium.
• Brand: Iberian Mycology (formerly Tatandi).
• Ready to fruit: no inoculation or sterilization needed.
• Closed system with air filter that minimizes contamination.
• Dense fruiting bodies, thick stems, and pale bulbous caps.
• Very high potency, visual and introspective effects.
• Ideal temperature: 22–24 °C.
• Recommended relative humidity: 60–80%.
• Between 2 and 4 harvests (flushes) depending on care, typical for the brand's kits.
• Indoor use only.
• Difficulty: experienced growers.

Specifications on Penis Envy Grow Bag