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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Certified organic rye berry base
Research applications
Fresh market value
Each block is 5 lbs
Lab-verified genetics
Black Pearl King Oyster Mushroom Liquid Culture Syringe moderate weather Certified organic rye berry baseDiscover our exclusive Black Pearl King Oyster hybrid, featuring the best characteristics of king oysters with unique dark coloration. Available in liquid culture, grain spawn, and plug spawn formats. Key Features: Thick, meaty stems Dark, distinctive caps Fast colonization Multiple format availability High yield potential Superior shelf life Cultivation Requirements: Supplemented hardwood blocks Temperature: 60 70F Humidity: 85 95% High fresh air
