Question For Shroom

How long are the jars suppose to be in a pressure cooker? I understand it varies from brand to brand, but about how long are they? 15-30 mins? Or more?

At least 30 minutes for sure. I always wait until the rice has absorbed all the water and you can't see any more trickling around on the bottom of the jar.

Thank you dude. When it comes to growing shrooms, I've got the basics, but not much more then that. So thanks again for responding bro!