I-Erythrosonus hemigramus noma i-tetra firefly (lat. Hemigrammus erythrozonus gracilis) yinhlanti lencane ye-aquarium kusuka kuhlobo lwe-tetra, lokwehlukaniswa ngumucu lomuntfu lophanyekako eceleni kwemzimba.
Umhlambi walezi zinhlanzi ungamangaza ngisho nomuntu wasemanzini onolwazi kakhulu futhi oshisekayo. Ngokukhula kweminyaka, umbala womzimba wezinhlanzi uba ngaphezulu futhi ube muhle.
Le haracin enye yezinhlanzi ezinokuthula kakhulu ze-aquarium. Njengamanye ama-tetras, i-erythrosonus izizwa imnandi kuphela ephaketheni, isuka kubantu abangu-6-7 nangaphezulu.
Babukeka kahle kakhulu e-aquarium ejwayelekile, enezinhlanzi ezincane nezinokuthula.
Ukuphila endalweni
Inhlanzi yaqala yachazwa yiDubrin ngonyaka ka-1909. Ihlala eSouth America, emfuleni i-Essexibo. I-Essexibo ingumfula omkhulu kakhulu eGayana futhi kulo lonke ubude bawo kukhona ama-biotopes amaningi ahlukahlukene.
Imvamisa zitholakala ligcwele kakhulu imibuthano yomfula. Amanzi emifuleni enjalo angajulile ajwayele ukuba nsundu ngombala kusuka kumaqabunga abolile naku-asidi kakhulu.
Bahlala ezikoleni futhi badla izinambuzane nezibungu zabo.
Okwamanje, akunakwenzeka ukuthola izinhlanzi ezibanjwe emvelweni zithengisiwe. Zonke izinhlanzi zizalanisa ezweni.
Incazelo
I-Erythrosone ingelinye lama-tetras amancane futhi athambile. Ikhula ibe ngu-4 cm ubude, futhi ihlala e-aquarium iminyaka engaba ngu-3-4.
Ngandlela thile, ifana neon emnyama, ikakhulukazi umucu wayo okhanyayo, kepha lokhu ngokuqinisekile luhlobo oluhlukile lwenhlanzi. Akunzima ukuhlukanisa phakathi kwabo; i-neon emnyama inomzimba omnyama ngokulandelana, kanti i-erythrosonus iyashintsha.
Ubunzima kokuqukethwe
Uma i-aquarium ilinganiselwe kahle futhi yethulwa kahle, kepha i-erythrosonus izoqukatha kalula nesiqalo.
Bahlala ezimweni eziningi ezahlukahlukene futhi bazala kalula. Zilungele kahle labo abafuna ukuzama okokuqala ukuzala izinhlanzi.
Ubulukhuni obukhethekile kokuqukethwe abufani, kepha bufinyelela kuzo zonke izinhlobo zokuphakelayo. Kungcono ukubondla kaningana ngosuku, ngenani elincane lokudla, ngoba izinhlanzi azinakubukeka okukhulu.
I-Erythrosone emvelweni
Ukuchazwa kokuqala kwalezi Kharatsinov kwanikezwa nguDubrin ngonyaka we-1909. Igama labo langempela kwakunguHemigrammus gracilis, kodwa kamuva izinhlanzi zaqanjwa kabusha.
Manje i-erythrosonus igama lesiLatini elithi Hemigrammus erythrozonus, futhi emithonjeni yesiNgisi ingatholakala ngaphansi kwegama iGlowlight Tetra.
Indawo ephambili ye-erythrosonus ithathwa njengeNingizimu Melika, noma kunalokho ingenye yemifula enkulu kunazo zonke futhi ende kunayo yonke - i-Essexibo, egeleza eGuyana (lesi yisimo esisenyakatho nasempumalanga yezwekazi).
Izinhlanzana ezincane, ezincane, ezikhukhulayo zomfula ezazinamanzi amnyama ansundu futhi anamandla kakhulu ngenxa yamaqabunga abolile, zathatha umfashini. Kukhona izihlahla eziningi ogwini, amaqabunga awo akha igquma eliminyene elingavumeli ukukhanya okuningi. Izinhlanzi zihlala emihlambini. Badla izinambuzane nezibungu zabo.
Onke ama-tetras avuthayo okwamanje athengiswayo awabanjwa ngokwemvelo. Zibelwe ngokukhethekile emapulazini asendaweni. IYurophu yaqala ukujwayelana nama-erythrosonuses ngo-1939, neRussia kuphela ngo-1957.
Ngabe ubukeka kanjani umnyama?
Lezi yizidalwa ezinqabile ezikhula ngaphezu kwama-4-4,5 cm.Imizimba yazo iphakeme futhi ithambile kusuka emaceleni. I-Erythrosone ibukeka inciphile.
Ubumbano ine-silvery-peach, greenish-grey, brownish noma tint ophuzi.
Isisu elula kunasemuva. Ukusuka ekhanda kuye emsileni, kudlula umucu we-iridescent longitudinal. Umbala wakhe ubomvu ngegolide. Le strip ifana nse nokukhanya okukhazimulayo kwesibani se-incandescent, ngakho-ke inhlanzi ibizwa ngokuthi yiGlowlight (i-firefly).
Ukukhanyisa ngaphezulu kwenza strip siqine futhi ihehe ngokwengeziwe. I-tetra evuthayo ifana ne-neon emnyama ngenxa yaleli bhendi, kepha ayinakudideka nganoma iyiphi indlela: ama-neon amnyama, futhi lezi zinhlanzi ziyadlula. Intsha ekuqaleni ayinakulunga, kepha njengoba iminyaka ibukeka iyaqhakaza.
I-anal fin isikhathi eside kune-dorsal, futhi umsila unama-lobes amabili. Yonke iminjunju iyadlula, kepha amathiphu ayo amhlophe ngokubabazekayo futhi anomucu obomvu ngaphambili kwendlu. Kukhona ne-fat fat. Amehlo acwebezelayo alezi zinhlanzi ayamangaza: ingaphezulu le-iris yazo ihlanganiswe obomvu ogqamile, futhi phansi kube nohlaka oluhlaza okwesibhakabhaka.
Insikazi ingaqashelwa ngosayizi wayo omkhulu kanye nesisu esijikelezwe yisisu. Emadodeni, i-concave kancane futhi emikhawulweni yamabala kukhona umbala omhlophe oqine kakhudlwana.
Isikhathi sokuphila se-erythrosonuses cishe iminyaka engama-3-4.
Isimilo nokuhambelana
Ochwepheshe bafanekisela i-erythrosonuses njengokuthula kakhulu phakathi kwabanye abamele abamele i-tetras. Ngaphezu kwalokho, banelukuluku lokwazi futhi bayasebenza.
Elifanele lawo yizihlambi ezivamile zasemanzini ezihlala ezinhlanzini ezincane ezifanayo futhi ezinobungane.
Ukuzigcina bebodwa akunconywa, ngoba bayathontelana. Kufanele zixazululwe ngamaqembu abantu abangu-6-7 noma ngaphezulu. Ngakho-ke ngeke bajwayele kuphela indawo yabo entsha yokuhlala ngokushesha futhi bazizwe bekhululekile, kodwa futhi bazobukeka bemangalisa kakhulu.
Omakhelwane abalungile kubo bangabathwali bokubukhoma, i-zebrafish, i-paring, ezinye izinhlobo ze-tetras. Kuvunyelwe ukuhlala ndawonye ngama-cichlid amaningi ama-gourami nama-cichlids amancanyana.
Ungazakha kanjani izimo ezifanele zezicishamlilo?
I-Aquariumumthamo okufanele ube okungenani amalitha angama-60. Kweminye imithombo kunolwazi lokuthi ngisho namalitha ayi-10 azokwanela. Kepha lokhu kwenzelwa kuphela umhlambi omncane we-erythrosonuses. Kunoma ikuphi, umthetho we-golden kusho ukuthi awuzange ukhanselwe.
Amanzi athambileko nawomuncu kahle kulezi zinhlanzi, yize babezivumelanisa nezimo zabo ukuze baphile kwezinye izimo. Kubalulekile ukuthi ihlanzekile futhi ayinayo i-nitrate ne-ammonia. Isihlungi esihle nokushintsha okuvamisile kwamaphesenti amathathu wamanzi kuzosiza ngalokhu. Amapharamitha anconyiwe: izinga lokushisa 23- degrees, i-acidity kusuka ku-5.8 kuya ku-7.5 nobulukhuni ngaphakathi kwe-2-15.
Isibani. Kukhanya kufiphele ukukhanya. Lokhu kungatholakala ngokusebenzisa izibani ezifiphele nezitshalo ezintantayo phezu kwamanzi.
I-Priming. Phansi kungcono ukubeka isihlabathi somfula omnyama, amatshe amancane ne-driftwood. Ungakwazi (kepha hhayi ngokungafanele) engeza amaqabunga anama-oki (i-oki noma i-beech) ezofaka umbala umbala wombala wetiyi. Konke lokhu kulingisa i-biotope yemvelo.
Imifino. Ngosizo lwezitshalo zasemanzini ezinezisekelo eziphansi nezintantayo, kufanele umise i-aquarium, ushiye indawo yokubhukuda.
Ungayondla kanjani i-erythrosonuses?
Kulolu daba, izinhlanzi nazo aziqhamuki. Zonke izinhlobo zokuphakelwa zingasetshenziswa:
- bukhoma (ama-bloodworms, i-daphnia, i-artemia),
- iqhwa
- wokufakelwa ngesimo amaflakes noma granules.
Ukuphela kwento okudingeka uyilawule ngosayizi ukuze izinhlanzi zingabagwinya. Ukupha ukudla kuyinto encane kaningana ngosuku (2-3). Ukudla okuzoba phansi, inhlanzi ngeke zidle. Ngaphezu kwalokho, kuhle ukwelapha izilwane ezifuywayo nokudla kwezitshalo.
Ungayithola kanjani inzalo kuma-tetras avutha amalangabi?
Lezi zinhlanzi ziyaqhekeka. Ukuzalanisa kulula kakhulu.
Ukusakaza pheka kuqala. Amanzi akulo kufanele kube ekushiseni kwama-degree angama-25- 28, i-acidity engu-5.5-7, ubunzima obungekho ngaphezulu kuka-6. Izinga lawo lingama-15-20 cm. Kuzodingeka ukusungula ukukhanya okubuthakathaka kakhulu, kodwa okungcono kuphela. Futhi utshale ichibi ngeJavanese moss noma ezinye izitshalo ezinamashiya amancane.
Esigcawini izinhlanzi zibekwa izinsuku ezinhlanu, zihlelwe ngocansi: izinsikazi nabesilisa ngokuhlukile. Ukusuka kokuphakelayo kunikeze i-bloodworm ephakathi nendawo noma i-daphnia encane ebomvu.
Ukukhetha Kwabazali. Okulandelayo, abakhiqizi babekwa ekuklameni. Kungcono ukukhetha owesilisa okhanyayo (okubili okungenzeka) nowesifazane ophelele kunazo zonke. Ukuhambisa kufanele kwenziwe kusihlwa. Zivame (cishe izikhathi ezi-5 ngosuku), zondliwa kakhulu futhi ziyahlukahluka. Ngakusasa ekuseni, inqubo enkulu iqala.
Ukusakaza. Ukulungela ukuqhumaat kunganqunywa ngokuziphatha kowesilisa, ophishekela insikazi, ilume amaphiko ayo, futhi, ngokungathi kunjalo, athuke phambi kwakhe ngomzimba wakhe wonke. Ngemuva kwalesi sithombe sangaphambili esifushane, bobabili baphenduka izisu zabo zibheke phezulu bese bekhipha i-caviar nobisi. Ngemuva kwalokho abazali badinga ukuboshwa.
Ukuthi wenzeni nge-caviar. Abasayikhathaleli inzalo, kepha bangakwenza okubi ngokudla i-caviar. Yehlisa izinga lamanzi libe ngu-10 cm. Uma ukutshala kungahlelwanga, khona-ke inethi yokuvikela kufanele ifakwe ezansi ngezimbobo ezinjalo amaqanda azodlula khona, kepha inhlanzi ayizukukhasa. Amanzi kulokhu awasuswa.
Amafishi nokunakekelwa kwawo. Inzalo ayilindi isikhathi eside: izibungu ziqhume ngemuva kosuku, kanti i-fry iqala ukubhukuda ngemuva kwezinsuku ezintathu. Ngemuva kwengxenye yenyanga, ulutsha luthola umbala wesiliva, kanti umucu omude emzimbeni uzobonakala kuphela ezinhlanzini zenyanga eyodwa nengxenye. Ekuqaleni, gazinga kufanele inikezwe ngama-ciliates nama-nematode, futhi njengoba ikhula kufanele idluliselwe ku-nauplii artemia.
Ukuvuthwa kwenzeka eminyakeni yobudala engama-6-8, ngaphansi kwezinyanga eziyi-10.
Njengoba ukwazi ukubona, ama-erythrosonuses kulula kakhulu ukuwanakekela futhi uwaxuza. Lesi yisinqumo esihle kulabo abangakatholi isipiliyoni esanele sokunakekela izakhamizi zasemanzini, kepha bangathanda ukubona izinhlanzi ezisebenzayo nezihle. Umhlambi othanda izicubu zomlilo ovuthayo ngeke nje ubangele inkathazo enkulu, kodwa uzojabulisa iso lomnini isikhathi eside.
Ukondla
Njengokuqukethwe, i-erythrosonus ayithobeki ekudleni. Ikudla ngenkuthalo ukudla okukhona nokubandayo, kanye nokudla okwomile nokwenziwe ngamakhekhe. Kepha uma uthanda imifino, kungcono ukushintshanisa izinhlobo zokudla futhi ngezikhathi ezithile unikeze inhlanzi ukuselapha okujabulisayo. Ngaphandle kwalokho, i-tetra iyaqothuka futhi ikhule kabi. Ukudla okuphelele, kwesinye isikhathi engeza ukudla kwezitshalo kuyo.
Yondla i-tetra kahle izikhathi ezingama-2-3 ngosuku. Izingxenye akufanele zibe zinkulu: okokuqala, inhlanzi ayizidlakudla, kanti okwesibili, i-erythrosonus ayithandi ngempela ukukhulisa ukudla okuwile phansi.
Ukuzala
Ngaphansi kwezimo ze-aquarium, ukuzalanisa i-erythrosonus ngeke kube nzima. Okokuqala, udinga ukwazi ukwahlukanisa phakathi kowesilisa nowesifazane. Abesilisa bavame ukuba mncane, kanti izinsikazi zinesisu esibonakala siyindilinga. Umbani uvuthwa ngokocansi ezinyangeni ezi-6 ukuya kwezi-10.
Ukufuya izinhlanzi kudinga i-aquarium ehlukile enomthamo wamalitha ayi-10 noma ngaphezulu. Izinga lamanzi ethangini kufanele libe ngamasentimitha angama-20. Ukuze uqhume, amanzi kudingeka enziwe athambile kunokuba ngaphansi kwezimo ezijwayelekile - aze afike ku-5 °. Izinga lokushisa likhuphukela kuma-25- 28 degrees. Amanzi kufanele ahlanzeke, njengase-aquarium, uzodinga isihlungi ne-aerator.
- Izinsuku eziningana (imvamisa 5-10), owesilisa nowesifazane bahlala ezitsheni ezihlukile futhi bondliwe ngokudla okuhlukahlukene. Akudingekile ukuthi uhlanganyele ekondleni: uma udla inhlanzi ngokweqile, angeke ikwazi ukushiya inzalo.
- Ebusuku, ama-erythrosonuses athunyelwa ukugqabhuka emanzini. Ngemuva kokuphothulwa kwayo, kubalulekile ukususa abazali ngokushesha - imvelo yokuvikela amaqanda ayivuki kubo, futhi bangayidla.
- Ngemuva kokususa abakhiqizi, i-aquarium enamaqanda idinga ukwenziwa mnyama, ingavumeli ukukhanya okukhanyayo kuwele ku-fry yesikhathi esizayo. Izinga lamanzi lehliselwa kumasentimitha ayi-10.
I-Tetra yathuthuka ngokushesha. Isikhathi esingamahora angama-48 kamuva, kuzovela izibungu, kuthi ngezinsuku ezingama-3-6, kusebenze ukubhukuda okusebenzayo, okwazi ukuzondla ngokwazo. Ukugcina amandla ezilwaneni ezisencane, kunconywa ukusebenzisa i-infusoria kanye nama-rotifers.
Isifo
Eminyakeni engaba ngamasonto amathathu, kuvela umqubuko obomvu we-erythrosonuses ku-fry. Kepha le nkathi ingaba yingozi kwezinhlanzi - kunokusongela kwesifo se-neon. Lesi sifo sibangela ukuphuma kwenhliziyo. Ukubonakaliswa kokuqala kukhanyisa umzimba kanye nomucu obomvu. Ngenxa yalokhu, umbala unganyamalala ngokuphelele. Ngokuhambisana nalokhu, izinhlanzi zehlisa isisindo, kunokuntuleka kokuxhumana. Ngeshwa, lesi sifo asikwazi ukwelapheka, kanti nezinhlanzi ezigulayo zidinga ukususwa ku-aquarium ngokushesha okukhulu. Ukuqashelwa kwenhlanzeko ku-aquarium, ukuba khona kwesihlungi kanye ne-aeration kuzosiza ukugwema ukugula.
I-erythrosonus e-aquarium, ngenxa yokusebenza kwayo, ubungqabavu nokukhanya kwayo, inika imizwelo eminingi emihle kanye nokukhokhiswa ngamandla ayo angaqedi. Futhi izimo zokunakekelwa ezilula zizokuvumela ukuthi ugcine ngempumelelo izinhlanzi, noma ngabe ungakabi nesipiliyoni esingathí sina ku-aquarium.
Indawo yokuhlala nendawo yokuhlala
ENingizimu Melika: Umfula i-Essexibo eNtshonalanga Guyana.
I-Essexibo ngumfula omude kaGuyana ogeleza kuma-biotopes amaningi. Zitholakala ezinhlangeni zomfula ezihamba kancane ezigeleza umfula, ikakhulukazi ezindaweni ezisehlathini. Amanzi lapha anombala onsundu, acwebile kakhulu futhi athambile, aqukethe ama-tannins amaningi ngenxa yenani elikhulu lezinto eziphilayo eziwohlokayo.
Zonke izinhlanzi ezingenela ezohwebo, zivuthwa kakhulu emapulazini okuhweba ezingxenyeni ezihlukene zomhlaba.
Ukuziphatha kanye nokuvumelana
Ingahlala ngokuthula cishe nanoma yiziphi izinhlobo ezingenalo ulaka. Omakhelwane abalungile bazoba abesilisa, i-rassbory, ezinye i-tetras, zebrafish, ne-catfish encane. Mhlawumbe okuqukethwe ngama-apistograms kanye nokunye ama-cichlid amancanyana, ama-shrimps kanye nezinhlobo ezithile ze-gourami. Ama-cichlidi amakhulu azowuthatha njengokudla.
I-Aquarium
Ubukhulu obuncane obuyi-60 cm - i-aquarium evela kumalitha angama-70 ingakwazi ukuthwala iqembu elincane.
Izitshalo zitshalwe ngokweqile, noma yiluphi uhlobo lungasetshenziswa. Ukubhukuda, shiya izindawo zamahhala. Izitshalo ezintantayo zivunyelwe phezu komhlaba ukuze zakha izithunzi zesithunzi. Inhlabathi kufanele ibe mnyama, izinhlanzi zibukeke ziphelelwa yisizinda esikhanyayo.
Ukulingisa kwezindawo ezishisayo kungadalwa ngokubeka ama-driftwood kanye namaqabunga athile omisiwe noma ama-oki e-aquarium. Ukwengezwa kokukhishwa kwe-peat kuzoqeda ukudalwa kwamanzi amnyama asezindaweni ezishisayo ajwayelekile kulezi zinhlanzi.
Umsoco
Emvelweni, zondla ngama-phyto- kanye ne-zooplankton, izibungu zezinambuzane nama-invertebrates ahlala emanzini noma awela kuwo.
Zi-emnivorous, ezindaweni zasemanzini zingaphila ngokudla kokudla okomile, kepha, njengokudoba kwezinhlanzi eziningi, imenyu ehlukahlukene ifaneleka kahle, lapho kugcinwa khona ukudla okubandayo nokuhlala eqandisiwe.
Amanothi
Lolu hlobo lungatholakala ezindaweni zasemanzini zabathengisi abaningi, kungenye yezinketho ezinhle kakhulu zabaqalayo e-aquarium, ngokuba ekhangayo, iqine futhi ingabizi. Njengoba cishe zonke izinhlanzi sezitshalwe ekudingisweni, zivame ukungabi nalutho maqondana nokwakheka kwamakhemikhali amanzi nokudla.
Izici zangaphandle
Izinhlanzi ze-Firefly ziyindawo encane yokuhlala yezidumbu zamanzi ezinobude bomzimba wamasentimitha amane. Ukulinganisa komzimba kuyaphakama, kuthambile ezinhlangothini. Umbala wesikali uyisiliva elinepintiki, kuphindwe kutholakale abantu abanezikali ezinombala oluhlaza okotshani, onsundu, ophuzi, ophuzi. Ukusuka ekhanda kuya kufizi le-caudal lapho kudlula khona umucu oqondile ovundile wegolide elibomvu. Ifana nentambo yesibani se-incandescent, inhlanzi ebizwa ngayo.
Ngaphandle, i-tetra evutha bha ifana neon emnyama, kepha ngokungafani nayo, i-tetra iyashintsha. I-Dorsal fin mfushane kune-anal, umsila unama-lobes amabili. Yonke iminjunju inethoni eshintshashintshayo, inemiphetho emhlophe qhwa. Ingaphambili le-dorsal fin linomugqa obomvu. I-erythrosonus inamehlo amahle - ingaphezulu lejwabu lilinganiswe nokubomvu, ingxenye engezansi iluhlaza okwesibhakabhaka.
Owesifazane mkhulu ngosayizi kunowesilisa, unesisu esisazungeziwe. Ezinhlanzini zesilisa, i-erythrosonus yesisu iyabonakala; emaphethelweni ezinsini, umbala omhlophe uqine ngokwengeziwe. Ekuthunjweni, i-erythrosonus ihlala iminyaka engama-3-4.
I-Flaming Tetra yinhlanzi enokuthula kakhulu, esebenzayo futhi enelukuluku. Ingaphila e-aquarium ejwayelekile noma yezinhlobo, ngakho-ke okuqukethwe kwayo kungenzeka nakubaqalayo. Kungcono ukuzinza emhlanjini wezinhlanzi ezingama-6-8 nokuningi.
Bheka umhlambi we-erythrosonuses.
Ngokufanelekile, i-erythrosonus ihlangana nezinhlanzi ezinjenge: zebrafish, parsing, enye i-tetra, i-gourami, i-cichlids emincane. Awukwazi ukuhlala nezinhlanzi ezinkulu ezihlukile ekuziphatheni okunolaka. Lokhu kufaka phakathi ama-cichlid amakhulu, i-astronotuse, igolide, amabha kanye nezimbemba.
Imithetho yokuqukethwe
Ukukhanyisa kufanele kusetshenziswe futhi kukhanye, sebenzisa amalambu we-0.5 W fluorescent nezitshalo ezintantayo.Ngomhlabathi, isihlabathi somfula omnyama kufanelekile, ngamatshe nezikeyi ezincane phansi. Ungalala kumaqabunga angezansi we-beech noma e-oki, okuzonikeza amanzi umbala omswakama, olungisa izimo zemvelo. Amaqabunga adinga ukushintshwa kanye ngesonto.
Ekudleni, i-erythrosonus isilwane esingapheki. Ukudla okunhlobonhlobo kunganikezwa izinhlanzi: ama-bloodworms, i-brine shrimp, i-daphnia, ama-flakes nama-granes. Izinhlamvu zokudla kumele zibe zincane ukuze i-tetra ikugwinye. Uhlobo lokudla lutholakala izikhathi ezingama-2-3 ngosuku. Unganikeza ukudla kwezitshalo - amaqabunga e-dandelion agcotshwe ngamanzi abilayo.
Bheka izicishamlilo ezintanta emanzini.
Ungazalela kanjani izinhlanzi ekhaya
Abesifazane nabesilisa kufanele balungiselele ukuqhuma ngokwahlukana, babondle umhlonyane wegazi ophakathi nendawo kanye ne-daphnia encane ebomvu. Ngemuva kwalokho, zingaqaliswa ezweni elivamile lokuhluma. Ungakhetha abesilisa abangu-2 ngombala okhanyayo wesikali, nowesifazane omkhulu kunabo bonke, oyindilinga. Ukugijima enkulisa kungcono kusihlwa. Ekuseni, inqubo yokuqunqunqa izoqala.
Lapho owesilisa eqala ukujaha insikazi, ayilume iminjunju, kusho ukuthi usekulungele ukuqhuma. Ngemuva kwemidlalo yokuzalela, izinhlanzi ziphenduka esiswini sazo, zikhulule i-caviar nobisi. Ngokulandelayo, insikazi nowesilisa kuyahlanzeka. Abazali abayinaki inzalo, bangadla amaqanda. Izinga lamanzi ekuvundeni kwehliwa libe amasentimitha ayi-10. Uma ungafuni ukutshala abakhiqizi, bese ufaka igridi yokuhlukanisa enkulisa.
Ngokuhlakazeka okukodwa, insikazi ingakhipha amaqanda ayi-100-200 azwela ukukhanya. Ivuthwe ngamaqanda endaweni emnyama. Ngemuva kwamahora angama-24, izibungu ezithosiwe ziyakwazi ukuqhekeka, bese zibhukuda ngezinsuku ezi-3. Ngemuva kwezinsuku eziyi-15, i-fry izothola umbala wesiliva womzimba, eneminyaka engu-1.5 ubudala bayoba nomucu ocwebezelayo obanzi. Ukuqala okuphakelayo yi-nematode, ciliates, ngokuhamba kwesikhathi unganikeza izibungu ze-Artemia. I-tetra evutha amalangabi iba yinhlanzi evuthiwe ngokocansi eneminyaka engu-6 ukuya kwezingu-10.