The blue oyster mushroom is a beautiful and delicious mushroom. Discover much more about this mushroom, including why and the reasons for growing it Pleurotus ostreatus, the blue oyster mushroom, is a lovely mushroom to watch grow and to eat. This mushroom’s name comes from the resemblance it has to bivalve mollusk found in the ocean. Today we are looking at the benefits behind eating the blue oyster. I also go into how to grow blue oyster mushrooms at home so you can grow and eat your own blue oysters whenever you want. Blue Oyster Spore Syringe