Shiitake Mushroom Grain Spawn (1 pound)

Experience our specialized wide-cap Shiitake grain spawn, featuring carefully selected genetics cultured on organic rye berries. Key Features: Thick, broad caps Fast colonization rates 30-day room temperature viability 6-month refrigerated shelf life Professional-grade genetics Quality assurance guarantee Cultivation Requirements: Hardwood logs or blocks Temperature: 55-75°F Humidity: 75-85% Good air exchange Long-term production Market Appeal: High market demand Asian specialty markets Restaurant industry Commercial production