P. Cubensis “PES Amazonian” Spore Print


To ensure the cleanest possible products, all of our PES Amazonian spore prints are made and packaged in front of Laminar Flow Hoods with HEPA filters (99.97% efficiency rating).


PES Amazonian Mushroom Spore Print


When buying PES Amazonian prints, be aware that they’re considered “active spores” which are for microscopy purposes only. DO NOT CONTACT US ABOUT ANYTHING REGARDING CULTIVATING OR GERMINATING ACTIVE SPORES. 

Shipping is unavailable to California, Idaho, & Georgia. These 3 states strictly prohibit the possession of spores from psilocybin and psilocin producing mushroom species. Orders to these states are refused and voided. Any payments made for orders to CA, ID, or GA will incur a $5 cancellation fee. 

The provided images are for informational and educational purposes only and are used as a reference point only. Sonoran Spores acquires all spores and photos from outside, trusted sources in a legal manner. We do not condone or participate in the cultivation of psilocybin or psilocin producing mushroom species. 

When you buy PES Amazonian prints, spore visibility is dependent on the characteristics of the spores themselves. As a result, not all spore spore prints will look the same visibly. Despite any visible differences, they’re still viable for microscopy research.

PES Amazonian Spores Information

Upon discovery, PESA was growing deep in the Amazon Rainforest. Researchers collected samples and brought them back to the PES lab. PES stands for Pacifica Exotica Spora, which is a spore/mycology company based out of Hawaii. PES is no longer around, unfortunately. We can thank PES for developing PES Amazonian genetics and some others you may be familiar with, such as PES Hawaiian. Many view these two varieties as sister strains as they both came from the same group. 

When PES Amazonian first hit the mycology scene, they were thought to be related to Azurescens. It was even advertised by PES as a Cubensis x Azurescens hybrid when it became available. However, that is untrue- it is 100% Cubensis. Something that is interesting about this variety is how easily and quickly it bruises. In nature, they will bruise a dark blue within seconds at the slightest disturbance. 

Let’s not forget that many regard this strain as one of the best varieties to study for those who are just starting out in the hobby. When observing the spores, you can find them quickly and you can see how robust they are. While growing in nature, they have a denser mycelial mat than the average Cubensis. They also produce medium to large sized fruits, but in large quantities.

Why Buy Our PES Amazonian Spore Prints?

We strive to provide you with the cleanest possible products. We print and package all PES Amazonian spores in front of Laminar Flow Hoods with HEPA filters. These HEPA filters have an efficiency rating of 99.97%. This means that the filter removes 99.97% of particles in the air. We then wrap the print in sterile aluminum foil.  

  • Ships next business day
  • Discreet packaging
  • Spore prints remain viable for a couple of years
  • Store spore prints in the fridge or a cool, dry place
  • Do not freeze

Microscopic Features

Dark purple to brownish spores, subellipsoid on 4-spored basidia. Prints are generally 25-75mm in diameter and pretty good spore depositors.

Clean PES Amazonian spores are a strain with dark purple to brownish spores. The spores are subellipsoid (ellipse) shaped and they are present on 4-spored basidia. Prints are generally 25-75mm in diameter with a convex to conic shape and are generally good spore depositors.

PES Amazonian Spore Print Kit Contents

Each spore print will come with:

  • 1 spore print on foil “PES Amazonian”
  • Alchohol prep pad
  • 1 sticker (1 per order)

Additional information


Medium Depositor- Specimens that produce nice medium sized prints averaging around 50mm give or take 10mm. Spore deposits may vary but average will be a nice visible print containing hundreds of millions of spores.

Research Difficulty



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