Umgangatho wamanzi unempembelelo ebalulekileyo kulimo lwaselwandle.Ngoko ke, kubaluleke kakhulu ukuba i-aquaculture iqhelane nezalathi zokubona, ukuqhuba ukuhlolwa rhoqo komgangatho wamanzi, kunye nokuphendula ukulungiswa kwezikhombisi zomgangatho wamanzi ngexesha elifanelekileyo.
Izinto eziphambili zovavanyo lwamanzi e-aquaculture ziquka i-pH, i-ammonia nitrogen, ioksijini enyibilikisiweyo, i-nitrite, i-sulfide, kunye netyuwa.Phakathi kwazo, ioksijini enyibilikileyo kunye ne-pH efanelekileyo ziimeko eziyimfuneko, ngelixa i-ammonia nitrogen, i-nitrite nitrogen kunye ne-sulfide zezona zinto zinetyhefu eziveliswa yintlanzi kunye ne-shrimp metabolism.Ukulinganisa okuchanekileyo kunye nexesha elifanelekileyo lokuxinana kwezi zinto, kwaye emva koko ukuthatha amanyathelo ahambelanayo kunokuphucula kakhulu izinga lokusinda kweentlanzi kunye ne-shrimp, kunye nokunciphisa iindleko zokuzala.