1 Glass Petri Dish

What better way to see how clean your legal mushroom culture is than through a petri dish. Yeah plastic dishes are cheaper, but environment yo! We should be doing all we can to avoid single use plastics, especially in such a natural area such as mycology mushroom growing. These glass petri dishes are brilliant and a perfect size for mycology mushroom growing. What makes them even better is that you can pressure cook them.

Buddy reckons that you should pressure cook on their own in tinfoil for 90 minutes, or if you prefer a pre pour tek, you can pour your agar mixture in, wrap them in tinfoil and pressure cook for 15-20 minutes which is the sweet spot for preventing caramelisation.