Oyster mushrooms are easy to grow (and easy to eat!). One of the easiest methods uses used coffee grounds as a medium. Ingredients list Mushroom spawn, a sawdust loaded with mycelia (the fungus ...

Oyster mushrooms are easy to grow (and easy to eat!). One of the easiest methods uses used coffee grounds as a medium. Ingredients list Mushroom spawn, a sawdust loaded with mycelia (the fungus ...

But the truth is that the mushrooms won't absorb the water you're cleaning them in, because they are already 90 percent water. Forget about brushing away the dirt, just drop your mushrooms into a ...

Assertion: The shape of the mushroom's flat cap mimics that of the flat side of an oyster shell. Truth: Peek underneath to the mushroom's gill-riddled surface and the illusion is quickly lost.