Ogo mmiri nwere mmetụta dị mkpa na aquaculture.Ya mere, ọ dị mkpa karịsịa ka aquaculture mara ihe ndị na-egosi nchoputa, na-eduzi nyocha mmiri mgbe nile, na ịzaghachi na nhazi nke ihe ngosi nke mmiri n'oge.
Ihe nnwale bụ isi maka mmiri aquaculture gụnyere pH, nitrogen amonia, oxygen gbazere, nitrite, sulfide, na salinity.N'ime ha, ikuku oxygen gbazere na pH kwesịrị ekwesị bụ ọnọdụ dị mkpa, ebe amonia nitrogen, nitrite nitrogen na sulfide bụ isi ihe na-egbu egbu nke azụ na ahịhịa na-emepụta.Ezi na-adọ nha nke ịta ndị a bekee, na mgbe ahụ na-ewere kwekọrọ ekwekọ jikoro nwere ike ukwuu mma nlanarị ọnụego azụ na oporo, na ibelata na-eri nke ozuzu.