King Oyster (Pleurotus eryngii) Commercial Spore Print

King Oyster mushrooms are a culinary delight.  This species can grow individual mushrooms weighing over a half pound with small caps relative to the size of the stem.  Chefs like to peel the stem and use the soft center to make scallop-like morsels.  Simply delicious! Fruiting Substrates: -Masters mix (50/50 hardwood sawdust & soybean hulls) -Hardwood sawdust & wheat bran @ 20% supplementationColonizing Temperature: 65 to 75 FFruiting Temperature: 60 to 70 FFruiting Humidity: 94 to 98%Air Exchanges: 4 to 8 per hour New, novel strains of mushrooms are created when starting from spores.  You could discover the next popular strain of your favorite variety when growing mushrooms this way.  Even better, spore prints are more resistant to extreme weather.    Each spore print order includes 2 prints on separate pieces of tinfoil, packaged in individual plastic bags. Commercial spore prints are taken from commercially viable mushroom strains.  Spore prints are taken in sterile lab co