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5.5 lbs Second generation mushroom spawn
100% clean, full of mycelium
Blue oyster can be grown outdoor and indoor
spawn shelft life is up to 6 months if refrigerated
mushroom spawn, second generation. Blue oyster mushrooms are a type of mushroom that thrives in cold weather and can be grown either indoors or outdoors. If growing outdoors, they tend to do better in early spring or late fall. Indoor cultivation requires the temperature to be maintained below 70 degrees Fahrenheit for optimal growth.