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Blue Oyster Mushroom Liquid Culture Syringe – 10 ml

Blue Oyster Mushroom Liquid Culture Syringe – 10 ml

Regular price $25.00 CAD
Regular price Sale price $25.00 CAD
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  • Laboratory-grade sterility: Processed and sealed under a strict laminar flow hood environment.
  • Live, aggressive mycelium: Guarantees fast colonization and skips the slow spore germination phase.
  • Quality control: Every batch is pre-tested on agar plates to ensure vitality and purity.
  • Ready to use: Includes a sterile 18G needle and alcohol swab for immediate, direct inoculation.
  • High yield efficiency: A single 10 ml syringe contains enough culture to inoculate 3 to 5 grain bags.
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Blue Oyster Mushroom Liquid Culture for Mushroom Growing

Grow your own Blue Oyster mushrooms with a ready-to-use 10 ml liquid culture syringe. Known for their striking blue-grey caps and vigorous growth, Blue Oysters are an eye-catching and rewarding choice for home cultivation projects.

Package contents

  • 1 × 10 ml Blue Oyster liquid culture syringe
  • 1 × sterile needle
  • 1 × 70% isopropyl alcohol pad

For inoculating prepared sterile growing media. Store and use according to the culture supplier’s instructions.

What exactly is included in my order?

Each order includes one 10 ml syringe filled with pure liquid culture, a sterile 18G injection needle, and an alcohol swab to disinfect the injection port. Everything is safely and sterilely packaged.

How do I store the culture and for how long? 

Store the syringe in the fridge (2-4°C / 35-40°F) in a ziplock bag. Never freeze it! When properly refrigerated, the mycelium stays viable for 3 to 6 months. Let it reach room temperature before use.

How much liquid culture do I need per grain bag?

For a standard 3lb grain bag, 2 to 3 ml is plenty. A single 10 ml syringe is enough to inoculate 3 to 5 grain bags. Important: Shake the syringe vigorously before injecting to break up the mycelium!

What is the difference compared to a spore syringe? 

Liquid culture contains live, cloned mycelium. The major advantage: The slow spore germination phase is completely skipped. Colonization starts immediately, grows much faster, and lowers contamination risks.

Why does the liquid look cloudy or have clumps in it?

That is the living mycelium! The white, cloudy clumps floating in the liquid are completely normal and a sign of a healthy, strong culture. Simply shake the syringe vigorously to break up the mycelium before inoculating.

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