This popular strain of Psilocybe cubensis is visually very different due to an under-developed cap. High levels of psilocybin make Penis Envy very potent.


One of the most common and well-known strains.

Penis Envy is rumoured to have been discovered by Terrance and Dennis McKenna in the 1970s.

The cap rarely separates from the thick, textured stem. It often grows slower than other strains, but generally denser.

Penis Envy is a prolific fruiter compared to other “mutant” strains.

Its story likely began in Amazonian Colombia, through the McKennas, but was isolated and domesticated by Steven H. Pollock.

Penis Envy is a well-domesticated strain that produces good results even with multi-spore. However, the mushrooms themselves produce very little spores.

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