B Isolated Spore Syringe (10ml)

Description B Isolated Spore Syringe (10ml). B is one of the most popular and beginner-friendly mushroom varieties in the mycology world. Known for its large fruits, fast colonization, and reliable growth, B has earned its place as a favorite among both new and experienced cultivators. This variety produces medium to large mushrooms with thick stems, caramel-colored caps, and bright white mycelium growth. B is appreciated for its aggressive colonization and strong fruiting potential, making it a dependable choice for consistent flushes and healthy canopy growth. Growers love B for its resilient genetics and easy-growing nature. Its vigorous mycelium spreads quickly across grain and substrate, creating a smooth cultivation experience from inoculation to harvest. Perfect for microscopy research, taxonomy study, and mycology enthusiasts looking for a classic and reliable mushroom variety.