Black Pearl King Oyster Liquid Culture Syringe (10cc) temperature control 5" disk features a water-resistant

5" disk features a water-resistant synthetic fiber construction and a professional-grade 3M adhesive backing

break up the spawn and mix with the manure-based substrate in the top tote

The Perfect Mid-Size Monotub for Faster & Reliable Bulk Mushroom Grows

our bulk white sorghum grain provides a dependable foundation for healthy mushroom spawn and consistent growing results

Born from a real-world need in our lab

Black Pearl King Oyster Liquid Culture Syringe (10cc) temperature control 5" disk features a water-resistantBlack Pearl King Oyster Liquid Culture Syringe (10cc) A Gourmet Powerhouse with Exceptional Flavor and Yield Black Pearl King Oyster is one of the most flavorful oyster varieties enjoyed by chefs and mushroom enthusiasts alike. Originally developed in Western Europe, this hybrid strain produces large, meaty fruit bodies with a savory, umami rich profile. Colonizing rapidly on a wide variety of substrates, its a reliable and high yielding choice for