DIY Mushroom Spawn creation – Experimental inoculation of pistachio shells

Hi there!
Today I’ll write about an experiment I conduct by inoculating pistachio nut shells in order to create my own spawn for further mushroom growing.

Soaked pistachios shells jar When filling the jar, I added some pieces of wet, squeezed cardboard to help absorb the excess water inside it

For this experiment I used a fresh mushroom bought in supermarket, the King Oyster mushroom (Pleorotus Eryngii).

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