Z Strain Mushroom Spores

About Our Z-Strain Spore Syringe

The Z Strain psilocybin cubensis is a quick, aggressive colonizer and the biggest/fastest pinner. It is a very rizomorphic strain; Rizomorphic mycelium seems to isolate itself.  In nature, this is said to be one of the fastest strains from inoculation to harvests. In nature it’s a prolific fruitier with little to no recovery time between flushes. This was a novelty magic mushroom strain bred by an unknown source. Much like other strains found in our Psilocybin mushroom spores collection, our  Z-Strain mushroom spores are also recommended to beginning researchers.

Lipa is a well-known contributor within the mycology community, having authored more than 100 articles on The Shroomery, a long-standing resource dedicated to accurate, experience-based information on magic mushrooms. The forum spans a wide range of topics, including cultivation methodology, strain history, and community-submitted reports.

The Z-Strain was developed by combining two distinct Psilocybe cubensis lineages: Mazatapec, a strain originating in Mexico and historically associated with Mazatec ceremonial use, and Thai Lipa Yai, a variety first documented on Koh Samui, Thailand’s third-largest island. The result is a hybrid known for its unique genetic background and consistent characteristics.

What’s Included With Your Z-Strain Spore Syringe:

• One 10cc BD Luer-Lock syringe filled with contamination-free Psilocybe cubensis Z-strain spores
• One sterile 16-gauge needle per syringe
• One alcohol prep pad
• One hydrated spore microscopy instruction sheet

All Z-strain mushroom spore syringes are produced in our ISO 7 certified state-of-the-art cleanroom laboratory and undergo rigorous quality testing prior to shipment to ensure sterility and reliability for microscopy research.

Unlike many spore vendors that suspend spores in distilled water alone, Premium Spores uses a proprietary spore solution designed to reduce contamination, improve clarity, and significantly extend syringe shelf life. This specialized solution helps preserve spore viability for 9 months to several years when stored properly, providing more consistent and dependable research results.

Spore Morphology & Visual Traits

• Species: Psilocybe cubensis
• Variety: Z-strain
• Spore Color: Purple-brown
• Spore Shape: Ellipsoid
• Gill Spacing (Reference): Close to moderately spaced
• Temperture: Subtropical
• Substrates: Grain Spawn, Manure-loving Bulk Casing, Straw, Hardwood
• Strain Origin: A mycologist named Lipa