Blue oyster (Pleurotus ostreatus var. columbinus) Flavour/texture: Complex, hearty, meaty, earthy The Blue Oyster mushroom variety stands as the most prolific strain, delivering abundant yields of remarkable mushroom clusters. These clusters grow impressively large, showcasing impeccable mushrooms. In their youthful stage, the mushrooms exhibit a vibrant blue hue, which gradually transitions into a graceful grey-brown shade as they mature, depending on the lighting conditions. Everything you need is included, no special equipment or prior knowledge is necessary. Kit includes: - Myceliated substrate block - Humidity tent - Spray bottle - Detailed instructions.