King Blue Oyster Mushroom Liquid Culture

$5.00 $10.00


A hybrid of Elm oyster and Blue oysters. They have the beautiful color of the Blue Oyster with the large, thick-stem of the Elm oyster mushroom.

Color ranges from deep blue to light gray depending on temperature.

Includes 12ml liquid culture syringe + sterile needle

Recommended use: Use the syringe to inoculate your own liquid culture media to expand the mycelium into many syringes worth.

Storage: Can be left at room temperature for up to 6 months, and refrigerated for longer than 1 year.

Highly recommend as a gift or starter kit!!


Shipping was very timely and the product was very clean and full of mycelium.


Great spores! I had some issues getting started so I reached out to the seller to troubleshoot and he got me back on the right track.


Fast and secure. No damages


It's uh.. pretty gud dude!


Legal imprint