Golden Trumpet mushrooms grown by the peroxide method at White Rock Creek Mushrooms in Hillsboro, Texas. Photo courtesy of Joe Durham.
Yes. Volume II of the peroxide manual presents two peroxide methods for preparing bulk mushroom substrate in any quantity at room temperature. These methods are well suited to commercial cultivation. Both volumes of the manual present peroxide methods for maintaining tissue cultures, storing strains, and preparing mushroom spawn, all crucial aspects of commercial cultivation as well.