UMary Allen
Ama-aquarists anolwazi ayazi ukuthi ibaluleke kangakanani ikhwalithi yamanzi ku-aquarium. Ungakwazi ukunquma amanani aqondile usebenzisa ukuhlola okuhlukahlukene. Lokhu kufanele ukwenze ngezikhathi ezithile kungakhathaliseki ukuthi ubona kanjani i-aquarium. Kodwa futhi ngokubuka nje i-aquarium yakho ungahlola futhi uthole ukuthi ukulawula amanzi okunembe kakhudlwana kuyasiza yini okwamanje. Izimpawu ezilandelayo zizokunikeza imininingwane ebalulekile.
Inhlanzi phezu komhlaba
Uma izinhlanzi zakho zibhukuda phezulu futhi zihefuzela umoya, lokho kuyisignali ye-alamu! Izinga lakho lamanzi cishe libi kangangokuthi izinhlanzi zakho ngeke zisakwazi ukuphefumula kahle. Ubuthi be-ammonia kuvame ukusolwa ngalokhu. I-Amoniya ilimaza amathumbu. Ngenxa yalokho, le nhlanzi ayikwazi ukudonsa umoya-mpilo emanzini. Esimeni esinjalo, kufanele wenze ushintsho lwamanzi angu-90% ngokushesha futhi uqhubeke noshintsho oluvamile lwamanzi oluyingxenye ezinsukwini ezimbalwa ezizayo. Futhi, yeka ukudla izinsuku ezi-3. Ngesonto elilandelayo, bukela izinhlanzi zakho ngokucophelela, hlola imingcele yamanzi kanye nobuchwepheshe, ikakhulukazi ukuhlunga. Futhi, hlola ukuze ubone ukuthi ichibi "ligcwele" endaweni ethile: inhlanzi efile noma ukudla okuphikisiwe kungcolisa amanzi kakhulu. Izinhlanzi eziningi kakhulu nazo zingabangela izinkinga ezinjalo.
I-turbidity ku-Aquarium
Uma amanzi e-aquarium enamafu, lokhu kungaba nezimbangela ezihlukahlukene. Indaba emisiwe iyona enecala, kodwa yini? Okokuqala, bheka ukuthi izinto eziqinile ezimisiwe ziyacwila yini ngemva kwesikhashana, khona-ke mhlawumbe bekuwuthuli nje (ngokwesibonelo olusuka ku-substrate) futhi akudingekile ukuthi uhlole amanzi akho. Uma i-cloudiness ingasuki, kungase kube ukuqhakaza kwebhaktheriya noma i-infusoria. Ngalokho okubizwa ngokuthi izimbali zebhaktheriya, amagciwane aphindaphindeka ngokushesha kakhulu emanzini. Kungaba amagciwane angenabungozi ngokuphelele futhi amahle, kodwa futhi amagciwane angaba khona. Kunoma yikuphi, kufanele uhlole izinga lamanzi ku-aquarium, ngoba ukukhula okuqhumayo kuphakamisa ibhalansi yamanzi ephazamisekile. Okufanayo kusebenza ekuhlaselweni okunamandla nge-infusoria. Lezi yizilwane ezihlukene njengama-amoeba, ama-flagellates, nama-ciliates (isb. i-paramecia). Zivame ukwenzeka ngenxa yokuqhakaza kwebhaktheriya.
Ama-diatoms ku-Aquarium
Ingabe unawo amadiphozithi ansundu ematsheni nasemafasiteleni e-aquarium yakho? Lokho kungaba ama-diatoms. Ngokuvamile zimaholoholo uma uzithinta futhi kunzima ukuzisusa. Kulokhu, ungabona ukuthi ipharamitha ekhethekile ingase ibe phezulu kakhulu emanzini: inani le-silicate. I-silicate (futhi i-spelled silicate) ivamise ukungena ku-aquarium ngamanzi ompompi. Ayilimazi izinhlanzi. Kodwa i-diatom idinga i-silicate yemvilophu yeseli futhi ikhula ngokushesha lapho kutholakala okuningi. Lokhu kungase kucasule kakhulu. Inani le-silicate alikwazi ukunqunywa ngamasethi okuhlola avamile noma ukuhlolwa kwe-strip. Kudingeka ukuhlolwa okukhethekile kulokhu. Uma inani liphakeme, kuhle ukususa i-silicate emanzini usebenzisa imidiya ekhethekile yokuhlunga. Khona-ke uzosusa ngokushesha ama-diatom angabonakali.
Gcoba phezu kwamanzi
Kwesinye isikhathi ungabona isikhumba esincane, esinobisi, esinamafu ebusweni be-aquarium. Lokhu kuvame ukubangelwa amagciwane anda phezu kwamanzi. Lesi simo ngokuvamile singabonwa ekusetheni okusha futhi okungakasebenzi ngokuphepha ezindaweni ezihlala emanzini. Ngakho-ke ikhuluma ngekhwalithi yamanzi engazinzile ku-aquarium. Ngakho-ke, kungcono ukuhlola amanzi e-aquarium uma wenza umbono onjalo ethangini elivele lihoxisiwe. Uma kunesidingo, kungasiza ekudaleni okwamanje ngaphezulu kwamanzi. Lokhu kuvame ukuba lula kakhulu ngokushintsha indawo yokuphuma kwesihlungi kancane.
Isikhumba singaba nombala ohlukile. Ihlobene nohlobo lwamagciwane. Ikakhulukazi imhlophe nje. Uma i-cyanobacteria nayo idlala indima ekubunjweni kwayo, ingabonakala futhi iluhlaza okotshani.
Amabhamuza Omoya Emaqabungeni Ezitshalo
Ingabonakala ngesinye isikhathi, ikakhulukazi ekukhanyeni okuhle: Amabhamuza amancane akheka ezitshalweni futhi akhule kancane. Lapho sezifinyelele ubukhulu obuthile, zikhuphukela phezu kwamanzi. Uma ubhekisisa uyabona ukuthi ziya ziba zincane futhi endleleni eya khona. Lokhu kuhlobene neqiniso lokuthi igesi iyancibilika emanzini. Ongakubona lapho kubizwa nge-photosynthesis. Ngosizo lwamandla okukhanya, lesi sitshalo siguqula isikhutha esisuka emanzini sibe amabhamuza omoya-mpilo abonakala lapha. Izinhlanzi zakho ziyakwazi ukuphefumula umoya-mpilo. Uma ukwazi ukubona lokhu, kuphakamisa ukuthi kune-carbon dioxide eningi emanzini. Lokhu kuhle kakhulu ezitshalweni. Kodwa qaphela: i-carbon dioxide eningi ilimaza izinhlanzi zakho!
Hlola Ikhwalithi Yamanzi E-Aquarium
Njengoba ubona, ngokuvamile akunzima ukubona ukuthi izinga lamanzi linjani ku-aquarium. Akudingeki ube yi-ace kukhemistri ukwenza lokhu, vele ubeke iso echibini lakho. Noma kunjalo, sincoma ukuthi uhlole amanzi ngezikhathi ezithile. Amanani abaluleke kakhulu, okugxilile okufanele uwahlole kanye ngesonto, yi-nitrite, i-nitrate, inani le-pH, nobulukhuni bamanzi (ubunzima obuphelele kanye nobulukhuni be-carbonate). Ngaphezu kwalokho, amanani e-ammonium, i-chlorine, nethusi angasebenza ekugcineni izilwane emanzini ase-aquarium. Uma unamathisela ukubaluleka okukhulu ezitshalweni ezinhle, naka amanani amanzi ezakhi ze-carbon dioxide, insimbi, i-magnesium ne-phosphate. Kutuswa ukuthi udale itafula ukuze uthole ukubuka konke okungcono. Ungafaka amanani amanzi abaluleke kakhulu kulokhu. Uma ulinganise isikhashana, ungakwazi ukuhlola kangcono intuthuko. Futhi ngaleyo ndlela kuvimbele enye yalezi zenzakalo ezibalwe ngenhla zekhwalithi yamanzi engeyinhle ukuba ingenzeki nhlobo.