Specification of Effective Microorganisms 4 (EM4) for Industry and Commercial
Effective Microorganisms 4 (EM4) for Industry and Commercial consists of several types, such as:
EM 4 for waste and toilt
EM 4 fisheries and ponds
EM 4 farm
EM 4 plants
The use of Effective Microorganisms as Microorganism Solution can help maximize crop yields.