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Arenal Volcano – Glass Slide


Hailing from the Arenal volcano in Costa Rica. This unique variety has UFO shaped caps.



Arenal Volcano – Glass Slide

Arenal Volcano

Arenal Volcano

Strain origin –

Discover the Unique Costa Rican Arenal Volcano Cubensis

In 2019, a remarkable discovery was made near Costa Rica’s Arenal volcano — the wild Costa Rican Arenal Volcano Cubensis. Originally found on the southern slopes of the volcano, this strain is unlike any other. It exhibits characteristic umbonate caps and consistent flushes.

What sets this variety apart are its captivating bronze hues and distinct structure. A valuable addition to any collection, this strain is a true individual with its wild nature. Its genetics hold vast potential for future generations of mycologists, making it an absolute must-have for enthusiasts looking to explore the wonders of cubensis.

Gill formation – Gills typically are medium to large, wide range of formation. Likely to have available gills for spore production.
Microscopy features – Purplish brown spores.  Spores measure 7 x 12 micrometers. This variety Costa Rican Arenal Volcano cubensis discharges spores during sporulation. Spores can be printed to be observed under magnification. Germination of spores will often be observed having clamp connections and fine feathered mycelium. Microscopes and magnification equipment are recommended for viewing microscopic features.

Rare varieties of psilocybe cubensis will be retired in the Genetic Vault. Check out the Vault for more unique collectable varieties!

Explore Mycology Resources – When seeking lab equipment and tools for your mycology projects, look no further than We offer a diverse range of high-quality products to meet your specific needs. For additional resources and support, visit, where you can find a list of affiliated mycologists and businesses verified to enhance your mycological pursuits.

Spores intended for microscopy, taxonomy and novelty purposes only. Informational and educational reference only and originate from cultivators and labs outside the US. Please check your local regulations. Idaho, and Georgia resident Orders requesting Psilocybe Genera Spores shipped to Idaho, and Georgia will be refused.


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