mikroorganisme of[is non patogen ( EM4 = Effective Mikroorganisme )

mikroorganisme of[is non patogen ( EM4 = Effective Mikroorganisme ) organic materials ( H2 S, NH3 ) natural [of] meneralisasi will be altered by decomposition physic become nitrate element and of pospat which relative is not toxic to life of fish.

EM4 mikroorganisme represent mixture culture from various organism representing result of selection from 20.000 mikroorganisme species so that yield 5 set of relatives and 80 effective function owner mikroorganisme species.

BACTERIUM which implied in EM4 predominated by bacterium of gender
1. Lactobaccilus sp --> bacterium of laktat
2. bacterium of Fotosintetic
3. Actinomycetes sp
4. Yeast.