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Liquid Fungi  |  SKU: 310003801505

Black Pearl King Oyster Mushroom Liquid Culture Syringe

$20.00
Shipping calculated at checkout.

✨ Premium Culture

  • Pure Genetics: 100% contamination-free mushroom liquid culture guaranteed
  • Extended Viability: 60 days at room temperature, 1 year when refrigerated (recommended)
  • Professional Grade: Developed for both commercial and home cultivation, bulk orders welcome

📦 Package Includes

  • 10ml Black Pearl King Oyster Mushroom Liquid Culture Syringe
  • Sterile hypodermic needle
  • Complete injection instructions
  • Contamination-free guarantee

🔬 Quality Assurance

Our mushroom liquid cultures undergo rigorous quality control:

  • Produced in laminar flow hood
  • From low generation agar sample
  • Triple contamination inspection
  • Regular testing for viability
  • High-output sub-strain selection

💡 Liquid Culture Storage

  • Store refrigerated for optimal shelf life unless cold sensitive
  • Never freeze or store above 90F (32C)
  • Viable for 1 year when refrigerated
  • Let reach room temperature before use

🫱 Using Liquid Culture

🛡️ Our Promise:

Backed by our 90-day guarantee - if you experience any issues or are unsatisfied for any reason, we'll replace your liquid culture syringe free of charge.


🧫 Black Pearl King Oyster Mushroom

💉 Liquid Culture Syringe
  • Classification: Pleurotus ostreatus
  • Other Names: Black Pearl Oyster

🟫 Fruiting Substrate
  • Sterilized Hardwood Substrate

🌱 Environmental Information
  • Cold Temperature
  • Incubation Temperature: 65F-75F
  • Incubation Time: 12-14 Days
  • Fruiting Temperature: 55F-65F
  • Fruiting Humidity: 85%-93%
  • Pinning Time: 4-10 Days
  • Total Fruiting Time: 14-18 Days
⭐Beginners Favorite

This is an easy species to grow and fruit, ideal for people who are just starting out.

📚 Mushroom History

A modern hybrid developed in the early 2000s, Black Pearl King represents the cutting edge of mushroom breeding. Created through selective breeding of various Pleurotus strains, it was developed to combine the robust growth of P. ostreatus with improved shelf life and texture. It gained significant commercial importance in the 2010s as demand for gourmet mushroom varieties increased.

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