One fun & low-tech way to interact with fungal mycelia is to grow them in counter-top containers.
The source material can come in the form of stem butts from mushrooms you prepare for cooking, or can be purchased as grain spawn or sawdust spawn from a mycological supply business or hobbyist. Works best with Pleurotus species.
I add my used coffee grounds & tea leaves to the container each day & sprinkle in some grain spawn or shredded stem butts. Simple as that.
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