Oh no they didn’t.

http://www.gizmag.com/mushroom-tiny-house/28248/ “The mushroom part of the Mushroom Tiny House mostly refers to its insulation, which is based on mycelium (or mushroom root). This insulation is inserted between standard wooden panels, and is both fire resistant and green, containing no harmful toxins (unlike, say, Styrofoam). The company explained via email that the […]