B+ Mushroom Spore Print

Few strains are as widely recognized or studied as B+. This variety’s spore print exhibits remarkable consistency — a hallmark that has made it a foundation specimen for countless microscopy collections. Under magnification, B+ spores display a smooth ellipsoid profile and deep brown pigmentation with uniform tone across the print surface. Researchers value its clarity and even spore density, providing dependable structure for detailed observation and classification work. Because of its predictability, B+ serves as a useful benchmark for comparing other prints and understanding morphological variation. Each SporesMD print is professionally prepared on sterile foil and sealed immediately after collection to maintain quality. For microscopy, taxonomy, and educational research only. IMPORTANT PRODUCT DISCLAIMER For Microscopy and Taxonomy Research Only. Psilocybe cubensis spores sold by SporesMD are intended exclusively for microscopic study, taxonomic identification, and educational research. They are not sold for cultivation, and germination is illegal in most U.S. jurisdictions. Controlled Substance Status. Ungerminated Psilocybe spores contain no psilocybin or psilocin and are not controlled under U.S. federal law. However, possession is a criminal offense in California, Georgia, and Idaho. SporesMD will not ship to these states. Not for Consumption. These products are biological research specimens. They are not food, not a supplement, and are not safe or intended for ingestion in any form. Buyer’s Responsibility. By placing an order, you affirm that you are 18 years of age or older, that you have verified the legality of purchase and possession in your state, county, and city, and that you will use the product solely for lawful microscopy or taxonomy purposes.