Z-Strain Spore Syringe

Z-Strain is a well-known and fast-growing cubensis strain believed to originate from a popular mycology collective in the early 2000s. Collectors (in regions where cultivation is legal) often describe Z-Strain as vigorous, resilient, and highly consistent — features that helped it gain a strong reputation among enthusiasts. Under the microscope, Z-Strain produces dense, dark spores with classic cubensis characteristics, making it an excellent choice for both beginners and experienced collectors.

Strain Characteristics

• Classic, widely collected Psilocybe cubensis strain
• Known for fast, aggressive growth in legal regions
• Produces medium-to-large caps and thick stems where cultivation is permitted
• Strong, well-defined spore prints ideal for microscopy
• Reliable and stable genetics suitable for comparative study

The Syringe

• Prepared and securely packed in the United Kingdom
• Includes a sterile 18g needle, sealed separately to ensure safe transit
• Syringe fitted with a protective end cap to prevent leakage
• All needles are gamma-irradiated and fully sterile —
  do not attempt further sterilisation as this may introduce contamination

To study, place a drop of Z-Strain spores onto a prepared slide and examine under magnification. Expect clear, uniform cubensis structure with strong spore density, making Z-Strain a dependable addition to any microscopy collection.

Important: Growing psilocybin mushrooms is illegal in the United Kingdom. These spores are sold strictly for microscopic research and educational purposes. We do not condone or support illegal activity. Always follow the laws of your country or region before purchasing or using spores.