P. Cubensis “Puerto Rican” Spore Syringe Kit

(1 customer review)


To ensure the cleanest possible products, all of our Puerto Rican spore syringe solutions are made in front of Laminar Flow Hoods with HEPA filters (99.97% efficiency rating). The spore solution is made by mixing sterile distilled water and spores that were printed in Laminar Flow.


Puerto Rican Spore Syringe Kit


When buying Puerto Rican spore strain, 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. We will refuse and void any orders made to these 3 states. 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 should only be used as a reference point. Images and spores are acquired 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 a Puerto Rican spore syringe, visibility is dependent on the characteristics of the spores themselves. As a result, not all spore syringes will look the same visibly. Despite any visible differences, they are still viable for microscopy research. More information on how we make our spore syringes and possible visible differences, check out our FAQ or blog post How To Make Spore Syringes.

Puerto Rican Information

The Puerto Rican mushroom was found exactly where it sounds like, the tropical island of Puerto Rico. This was found near the town Canovanas on Puerto Ricos north was side. This tropical island gives the mushroom a hardy nature as it grows through the tough and competitive climate. 

Many know the Puerto Rican mushroom strain for its rizomorphic mycelium that causes fast and aggressive growth. This is great for any level researcher as it means the spores will be resilient. As it matures, it becomes a mushroom fruit that has a a white/grey stem that is of medium density. The caps are golden in color with brown streaks throughout. Like many mushrooms the cap is hemispherical and flattens with maturity leaving its veil on its stem.

Whether your are just starting to study spores, or have been doing so for years, the Puerto Rican mushroom strain will be a great genetics to collect!

Why Buy Our Puerto Rican Spore Syringes?

We strive to provide you with the cleanest possible products. We make the all of the Puerto Rican spore syringe solution in front of Laminar Flow Hoods with HEPA filters. These HEPA filters have an efficiency rating of 99.97%. Meaning that the filter removes 99.97% of particles in the air. To make the actual spore solution, we take clean spores and mix them with sterile distilled water. Then, a magnetic stirrer properly mixes the solution to ensure an even distribution of spores throughout the solution. 

  • Ships next business day
  • Discreet packaging
  • Spore syringes remain viable for around 1 year
  • Store spore syringes in the fridge for best results
  • Do not freeze

Microscopic Features

The Puerto Rican spore strain have purple to brown colored spores. Additionally, they’re subellipsoid (ellipse) in shape and present on 4-spored basidia. With the Caps are usually 50mm and more rarely being smaller.

Puerto Rican Syringe Kit Contents

Each spore syringe kit will come with:

  • a sterile 18 gauge blunt tipped needle (While supplies last)
  • at least 10CC of the P. Cubensis Puerto Rican syringe spore solution
  • 1 alcohol prep pad
  • 1 sticker (1 per order) 

Additional information


Subtropical- These mushrooms are known to thrive in subtropical climates places where summers get hot and humid, and the winters are mild. Usually these climates are found between the latitudes of 25 degrees and 35 degrees and the southeast side of all continents.


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

Easy- This variety is good for any level of researcher. Easy to study and use.

1 review for P. Cubensis “Puerto Rican” Spore Syringe Kit

  1. Ms C

    First timer, these were great!

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