Energizing media
EM is the short form for EM™ Effective Microorganisms, were discovered. by Prof. Teruo Higa, a professor at the University of Ryukyu University in Okinawa, Japan, in its specific composition 30 years ago.
EM is the short form for EM™ Effective Microorganisms, were discovered. by Prof. Teruo Higa, a professor at the University of Ryukyu University in Okinawa, Japan, in its specific composition 30 years ago.