Kudyetsa bwino nsomba za aquarium ndi chinthu chofunikira chomwe chimakhudza nthawi ndi moyo wa nsomba. Pali malamulo angapo ophweka odyetsera nsomba, zomwe zimawonekeratu mosavuta ngakhale ndi munthu woyamba. Choyamba, nkofunika kuyamba kusankha nsomba zomwe zimakhala ndi zofunikira zomwe zimadya. Kudyetsa nsomba mu aquarium kumachita bwino panthawi imodzimodzi, pogwiritsa ntchito chakudya chodetsa. Popeza nsomba zili ndi zozizira mofulumira, musanayambe kudyetsa zingatheke kugwiritsa ntchito zizindikiro zomveka, mwachitsanzo, kugwiritsira ntchito galasi, ndipo pambuyo pake mudzaza chakudya cha nsomba m'khola. Patatha masiku angapo, atamva chizindikirocho, nsomba zidzasonkhanira pafupi ndi malo odyetserako ziweto.
Pamene mukudyetsa nsomba, nkofunika kuti muyese kuchepetsa kuchuluka kwa chakudya. Kudya kwambiri ndi koopsa kwa nsomba. Maselo amatsitsimutsidwa ndi maselo, omwe amatsogolera ku matenda osiyanasiyana ndi imfa ya nsomba. Kudya kwambiri kungayambitse kuchepa kwa nsomba. Tsiku limodzi pamwezi popeweratu kunenepa kwambiri ndikulimbikitsidwa kuti musadyetse nsomba nkomwe.
M'pofunikanso kuyang'anira ubwino wa chakudya. Chakudya chiyenera kukhala choyenera komanso kupereka nsomba ndi mavitamini onse oyenera ndi zakudya. Pamene chakudya cha nsomba za aquarium sichinali chofala, anthu ambiri amadzipangira chakudya cha nsomba, zomwe sizingatheke m'mizinda, kutali ndi madzi. Kusungirako kwa mitundu yambiri ya chakudya kumakhala kovuta. Koma pogwiritsa ntchito nsomba zamakono zimakhala zosavuta kupeza chakudya chabwino komanso kuchepetsa chakudya. Pali makampani ambiri omwe amapanga zakudya zosiyanasiyana. Chodziwika kwambiri ndi chakudya cha nsomba za aquarium nsomba Tetra (Tetra) ndi Sera.
Mitundu yayikulu ya chakudya cha nsomba za m'nyanja ndi zowuma, zachisanu ndi zamoyo. Kuwonjezera pa chakudya chachikulu, ena amchere amalimbikitsa kuwonjezera dzira yolk, letesi, chiwindi, nandolo, yisiti, algae ndi zakudya.
Zakudya zamoyo za nsomba zamchere zimakhala ndi zamoyo zosavuta zomwe zimakhala m'madzi, ndipo ndizofunika kudyetsa nsomba. Malingana ndi kukula kwake, chakudya chamoyo chimagwidwa phulusa, fumbi ndi lalikulu. Kawirikawiri, ziweto za nsomba ndi infusoria, daphnia, cyclops, rotifers, flagellates, crustaceans. Mukhoza kusunga zakudya zowonongeka m'firiji mu cuvettes ndi madzi, koma nthawi zambiri zimakhala zowuma kapena zouma.
Chakudya chotawidwa ndi nsomba sizimataya zakudya zabwino, koma sichikhoza kuzizira. Makampani ena amapanga chakudya chamtchire m'maphukusi apadera, omwe amapangidwa moyenera m'magawo ena.
Chakudya chophweka cha nsomba chimatulutsidwa monga mawonekedwe a flakes, granules ndi mapiritsi. Sikoyenera kuti tigwiritse ntchito monga chinthu chimodzi, popeza sichikhala ndi zinthu zina zofunika kuti nsomba zizikhala bwino.
Kuwonjezera pa mitundu yambiri ya chakudya, pali zakudya zapadera zomwe zimaperekedwa kuti zizidyetsa
Kuti mukhale ndi moyo wabwinobwino wa mavitamini a nsomba, omwe angagulidwe ngati mawonekedwe apadera. Mavitamini ndi ofunikira kukula kwa thupi, mafupa, magazi ndi njira zoberekera, kuphatikizapo thupi lokhazikika.
Kudyetsa nsomba kuyenera kuchitidwa moyenera pankhani yodyetsa ziweto zina. Kugwirizana ndi malamulo odyera kudzateteza mavuto ambiri ndikuwathandiza kusamalira aquarium.