We grow mushrooms everywhere—you can find them in warehouses, basements, grocery stores and restaurants. Always organic, always local.
I loved growing my lion's mane and oyster mushrooms. Both were delicious and so much fun! Unfortunately though I couldn't get a second harvest out of either of them (or a "flush" as I think they are called), although I'm seeing now they've added more instructions on their site, so perhaps I'll try again.
Pretty epic! You get a growing substrate that you can grow Lion's Mane out of. It does require maintenance... but if you know and understand that, it's really cool and fun