Pleurotus ostreatus - Cold Blue Oyster Genetics Material:Grain Spawn Black Pearl King Oyster

Black Pearl King Oyster

allowing for larger fruitbodies to form and less spore accumulation on fans/filters

versicolor is the source of the medicinal biomacromolecule  Polysaccharide-K (PSK) which is used as an anti-cancer drug in many Asian countries

Pom Pom Blanc

Saiwai-take

Pleurotus ostreatus - Cold Blue Oyster Genetics Material:Grain Spawn Black Pearl King OysterBlue Oyster, cold temp Scientific Name: Pleurotus ostreatus Common Names: Blue Oyster, Wood Oyster, Tree Oyster, Oyster Shelf, Straw Mushroom, Hiratake, Tamogitake Description: A large, tender, delicious mushroom with a beautiful blue colored cap. Blue oyster and other P. ostreatus species are some of the easiest to grow because they fruit using many substrates over a wide range of temperatures: Hardwood, straw, and coffee grinds can produce huge