Pearl Oyster Mushroom Grain Spawn (1 pound) advanced Prefers supplemented compost substrates

Prefers supplemented compost substrates

Avoid the hassle of balancing

delicate caps

featuring professionally isolated Pleurotus nebrodensis genetics

Made from soy supplemented oak hardwood

Pearl Oyster Mushroom Grain Spawn (1 pound) advanced Prefers supplemented compost substratesMaster the cultivation of this cold tolerant variety with our premium grain spawn, featuring professionally isolated genetics on organic rye berries. Key Features: Cold weather tolerant Strong colonization rates 30 day shelf life at room temperature 6 month refrigerated shelf life Professional grade genetics Quality assurance guarantee Cultivation Requirements: Wide substrate compatibility Temperature: 45 65F Humidity: 85 95% Good air exchange Winter