About Penis Envy
Penis Envy is perhaps the most famous and distinctive cubensis strain of all. Its history is often linked to spores collected in the Amazon and later worked on by notable figures in American mycology. Documented specimens are thick, dense and unusually shaped.
Microscopy Notes
Penis Envy is well known for producing very few spores, as the caps often fail to open fully. That scarcity makes Penis Envy swabs especially valuable to collectors. Expect a lighter spore load than most strains.
What You Receive
- 2 x sterile Penis Envy spore swabs
- Individually wrapped and labelled
How to Use a Spore Swab on a Slide
Wearing clean gloves, open one end of the sleeve and lightly tap or roll the cotton tip across a clean glass slide. Add a small drop of water, lower a cover slip and view at 400x or higher. Return the swab to its sleeve and reseal for next time.
Legal Information
Spore swabs are legal to buy and own in the UK because cubensis spores contain no psilocybin. They are sold for microscopy, taxonomy and research only. Cultivation of psilocybin mushrooms is illegal and we do not provide growing advice. Over 18s only.
Storage
Keep swabs sealed in a cool, dark place, ideally the fridge. Dry spores keep well, which is why so many collectors choose spore swabs for their archives.
More Strains
See all our spore swabs, browse 10ml spore syringes or explore the full mushroom spores range. Make your own swabs with supplies from spore printing & microscopy.

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