King Oyster Liquid Culture Syringe.


King Oyster Liquid Culture Syringe – 10ml

  • Sterile Syringe Tip 16g.
  • Liquid Culture with Luer Lock.
  • Made with light malt extract.
  • Indoor Grower – Monotubs, jars, etc


SKU: KO-LC-1 Categories: ,


King Oyster Mushroom liquid culture syringes provide a direct and efficient route to cultivating the savory King Oyster mushroom. Known for its meaty texture and rich, umami flavor, the King Oyster is a gourmet favorite.

It thrives in cooler temperatures, showing a particular affinity for oak and beech when grown on supplemented hardwood sawdust. Our syringes contain a mycelium suspended in Malt Extract, optimized for vigorous growth and high yields.

Preferred agar culture media: MYPA (Malt Yeast Peptone Agar), PDYA (Potato Dextrose Yeast Agar), Malt Extract Agar (MEA)

Also Known As: King Trumpet Mushroom, French Horn Mushroom, King Brown Mushroom, Boletus of the Steppes.

King Oysters excel in rapid colonization, making them an excellent choice for novice growers. However, they thrive under cooler conditions and necessitate temperature and humidity management to mitigate the risk of blotch, ensuring a successful cultivation.

I have a guide for how to grow king oyster mushroom at home here.

Spawn Run:
Temperature: 22-24°C
Relative Humidity: 90-95%
Duration: 12-16 days
CO2: >5,000 ppm
Fresh Air Exchanges: 0-1 per hour Light Requirements: n/a

Primordia Formation:
Temperature: 10-15°C
Relative Humidity: 95-100%
Duration: 4-5 days
CO2: <1,000 ppm
Fresh Air Exchanges: 4-8 per hour
Light Requirements: 500-1000 lux

Temperature: 15-21°C
Relative Humidity: 85-90%
Duration: 4-8 days
CO2: <2,000 ppm
Fresh Air Exchanges: 4-8 per hour
Light Requirements: 500-1000 lux



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