Kojiya Sanzaemon Koji Starter Spores For Barley is designed for fermenting barley. It produces a light-colored koji that is resistant to color changes during the fermentation process. It is distinguished by its good propagation ability on barley substrate, making the fermentation process stable and convenient. It contains a balanced set of enzymes, including amylase, adapted to the characteristics of barley, which promotes efficient starch breakdown and the development of characteristic flavors in fermented products. It is suitable for making barley miso, Kinzanji miso, and other traditional fermented products.