Grain Spawn - Mushrooms for Pasteurized Straw Substrate

Black Pearl King Oyster Mushroom Grain Spawn (1 pound)

Blue Oyster Mushroom Grain Spawn (1 pound)

Branched Oyster Mushroom Grain Spawn (1 pound)

Golden Oyster Mushroom Grain Spawn (1 pound)

Italian Phoenix Oyster Mushroom Grain Spawn (1 pound)

Pearl Oyster Mushroom Grain Spawn (1 pound)

Pink Oyster Mushroom Grain Spawn (1 pound)

PoHu Oyster Mushroom Grain Spawn (1 pound)

Wine Cap Mushroom Grain Spawn (1 pound)

Winter Oyster Mushroom Grain Spawn (1 pound)