Penis Envy Spores
Psilocybe cubensis strain profile, reviewed June 2026
Penis Envy is a variety of Psilocybe cubensis collected for microscopy and research. A distinctive cubensis with thick, dense, bulbous fruit bodies and caps that are slow to open. It is well known among collectors for releasing very few spores, descending from an Amazonian lineage popularized in the 1970s and 1980s.
| Common name | Penis Envy |
|---|---|
| Type | Psilocybe cubensis variety |
| Origin / lineage | United States, from an Amazonian lineage |
| Spore print color | dark purple-brown to blackish-purple |
| Sold for | Microscopy & research only |
Under the microscope
Under the microscope, Psilocybe cubensis spores are dark purple-brown, subellipsoid to ellipsoid, roughly 11.5 to 17 microns long by 8 to 11 microns wide, each with a distinct broad germ pore. Spore morphology is consistent across cubensis varieties, so strains are distinguished by provenance and the phenotype of the fruit body rather than by the spores alone. The spores themselves contain no psilocybin, which is why they are legal to study for microscopy and research in most U.S. states.
Shop Penis Envy spores →Penis Envy spore FAQ
What do Penis Envy spores look like under the microscope?
Under the microscope, Psilocybe cubensis spores are dark purple-brown, subellipsoid to ellipsoid, roughly 11.5 to 17 microns long by 8 to 11 microns wide, each with a distinct broad germ pore. Spore morphology is consistent across cubensis varieties, so strains are distinguished by provenance and the phenotype of the fruit body rather than by the spores alone. The spores themselves contain no psilocybin, which is why they are legal to study for microscopy and research in most U.S. states.
Are Penis Envy spores legal to buy?
Penis Envy spores are legal to buy and possess for microscopy and research in most U.S. states, because the spores contain no psilocybin. A few states (California, Georgia, and Idaho) restrict Psilocybe spores. See our state-by-state spore-law guide before ordering.
What is the spore print color of Penis Envy?
Like all Psilocybe cubensis varieties, Penis Envy produces a dark purple-brown to blackish-purple spore print.
Check spore legality in your state →
This page is general information for microscopy, taxonomy, and research, not legal or cultivation advice. Psilocybe spores contain no psilocybin and are sold for microscopy and research only; germinating them is illegal in most jurisdictions. Confirm your local law before purchasing.