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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Known for its medicinal properties and distinctive reddish-brown shelf formations
45 PTFE hydrophobic filter sealed with high temp RTV
delicate caps
this 2-pack is carefully sterilized for safe and efficient cultivation
Perfect For
Blue Oyster Mushroom Grain Spawn (1 pound) symbiotic Known for its medicinal propertiesPremium grain spawn cultured on 100% organic rye berries, featuring our professional grade Blue Oyster strain. Each pound comes fully colonized and ready for bulk substrate expansion. Key Features: Fast colonizing strain 30 day shelf life at room temperature 6 month refrigerated shelf life 100% contamination free guarantee Certified organic rye berry base Professional grade genetics Cultivation Requirements: Expands well on straw or hardwood
US$ 10.00
US$ 57.00
US$ 103.96
US$ 131.28
