Mary Allen
Akatswiri odziwa zamadzimadzi amadziwa kufunika kwa madzi mu aquarium. Mutha kudziwa zenizeni zenizeni pogwiritsa ntchito mayeso osiyanasiyana. Muyenera kuchita izi pafupipafupi mosasamala kanthu za momwe mungawonere aquarium. Komanso poyang'ana aquarium yanu mutha kuyesa ndikuwona ngati kuwongolera bwino madzi kuli kothandiza. Zizindikiro zotsatirazi zidzakupatsani malingaliro ofunikira.
Nsomba Pamwamba
Ngati nsomba zanu zimasambira pamwamba ndikupuma mpweya, ndiye chizindikiro cha alamu! Madzi anu ndi abwino kwambiri kotero kuti nsomba zanu sizidzatha kupuma bwino. Poyizoni wa ammonia nthawi zambiri ndi chifukwa cha izi. Ammonia amawononga matumbo. Chifukwa cha zimenezi, nsombazi zimalephera kutulutsa mpweya m’madzi. Zikatero, muyenera kusintha madzi 90% mwachangu ndikupitiliza kusintha pang'ono kwamadzi masiku angapo otsatira. Komanso, siyani kudyetsa kwa masiku atatu. Mu sabata yotsatira, yang'anani nsomba zanu mosamala, fufuzani magawo a madzi ndi teknoloji, makamaka kusefa. Komanso, fufuzani kuti muwone ngati dziwe liri "logwedezeka" penapake: nsomba yakufa kapena chakudya chotayidwa chimaipitsa madzi kwambiri. Kuchuluka kwa nsomba kungayambitsenso mavuto amenewa.
Kutentha mu Aquarium
Ngati madzi a aquarium ali ndi mitambo, izi zitha kukhala ndi zifukwa zosiyanasiyana. Nkhani yoimitsidwa ndiyo yolakwa, koma ndi chiyani? Choyamba, onani ngati zolimba zoyimitsidwa zimamira pakapita nthawi, ndiye kuti mwina linali fumbi chabe (mwachitsanzo kuchokera ku gawo lapansi) ndipo simuyenera kuyesa madzi anu. Ngati mtambo suchoka, ukhoza kukhala pachimake cha bakiteriya kapena infusoria. Ndi zomwe zimatchedwa maluwa a bakiteriya, mabakiteriya amachulukana mwachangu m'madzi am'madzi. Zitha kukhala zopanda vuto komanso zabwino zosefera mabakiteriya, komanso tizilombo toyambitsa matenda. Mulimonsemo, muyenera kuyang'ana momwe madzi alili mu aquarium, chifukwa kukula kwaphulika kumasonyeza kusokonezeka kwa madzi. Zomwezo zimagwiranso ntchito ku infestation yamphamvu ndi infusoria. Izi ndi nyama zamtundu umodzi monga amoebas, flagellates, ndi ciliates (mwachitsanzo paramecia). Nthawi zambiri zimachitika chifukwa cha kuphulika kwa bakiteriya.
Diatoms mu Aquarium
Kodi muli ndi ma depositi a bulauni pamiyala ndi mapanelo a aquarium yanu? Izo zikhoza kukhala diatoms. Nthawi zambiri zimakhala zovuta kuzigwira ndipo zimakhala zovuta kuzichotsa. Kuchokera apa, mukhoza kuona kuti chizindikiro chapadera chikhoza kukhala chapamwamba kwambiri m'madzi: mtengo wa silicate. Silicate (komanso spelled silicate) nthawi zambiri imabwera mu aquarium kudzera pamadzi apampopi. Siziwononga nsomba. Koma diatom imafunikira silicate pa envulopu ya selo yake ndipo imakula mofulumira pamene zambiri zilipo. Izi zitha kukhala zokhumudwitsa kwambiri. Mtengo wa silicate sungadziwike ndi seti wamba kapena mayeso amizere. Kuyesedwa kwapadera kumafunika pa izi. Ngati mtengo uli wapamwamba, ndi bwino kuchotsa silicate m'madzi pogwiritsa ntchito makina apadera a fyuluta. Ndiye mudzachotsa mwachangu ma diatoms osawoneka bwino.
Phulani Pamwamba pa Madzi
Nthawi zina mumatha kuwona khungu lopyapyala, lamkaka, lamtambo pamwamba pa aquarium. Izi nthawi zambiri zimayamba chifukwa cha mabakiteriya omwe amachulukana pamwamba pa madzi. Chodabwitsa ichi nthawi zambiri chimatha kuwonedwa m'malo okhazikitsidwa kumene komanso osayendetsedwa bwino m'madzi am'madzi. Chifukwa chake amalankhula za kusakhazikika kwamadzi mu aquarium. Chifukwa chake, ndikwabwino kuyesa madzi am'madzi a aquarium ngati mukuwona ngati mu tanki yomwe idabwezedwa kale. Ngati ndi kotheka, zingathandize kupanga zambiri zamakono pamadzi. Izi nthawi zambiri zimakhala zophweka posintha malo a fyulutayo pang'ono.
Khungu likhoza kukhala lamitundu yosiyanasiyana. Zimakhudzana ndi mtundu wa mabakiteriya. Nthawi zambiri zimangokhala zoyera. Ngati ma cyanobacteria amathandizanso kupanga mapangidwe awo, amathanso kuwoneka obiriwira mpaka bluish.
Mphepete mwa Masamba a Zomera
Nthawi zina zimatha kuwonedwa, makamaka pakuwunikira bwino: Tinthu ting'onoting'ono ta mpweya timapanga pamitengo ndikumera pang'onopang'ono. Zikafika pa msinkhu winawake, zimakwera pamwamba pa madzi. Mukayang'anitsitsa mukhoza kuona kuti akucheperachepera panjira yopita kumeneko. Izi zikugwirizana ndi mfundo yakuti mpweya umasungunuka m'madzi. Zimene mungaone kumeneko zimatchedwa photosynthesis. Mothandizidwa ndi mphamvu ya kuwala, mbewuyo imatembenuza mpweya woipa kuchokera m’madzi kukhala thovu la okosijeni limene limawonekera apa. Nsomba zanu zimatha kupuma mpweya. Ngati mungaone zimenezi, zikusonyeza kuti m’madzi muli mpweya wambiri wa carbon dioxide. Izi ndi zabwino kwambiri kwa zomera. Koma samalani: carbon dioxide yambiri imawononga nsomba zanu!
Unikani Ubwino wa Madzi mu Aquarium
Monga mukuonera, nthawi zambiri sizovuta kuwona momwe madzi alili mu aquarium. Simukuyenera kukhala ace mu chemistry kuti muchite izi, ingoyang'anani padziwe lanu. Komabe, tikupangira kuti muyese madziwa pafupipafupi. Mfundo zofunika kwambiri, kuchuluka kwake komwe muyenera kuyang'ana kamodzi pa sabata, ndi nitrite, nitrate, pH value, ndi kuuma kwa madzi (kuuma kwathunthu ndi kuuma kwa carbonate). Kuphatikiza apo, mtengo wa ammonium, chlorine, ndi mkuwa ukhoza kukhala wofunikira pakusunga nyama m'madzi am'madzi. Ngati mumayika kufunikira kwakukulu kwa zomera zokongola, tcherani khutu ku madzi a zakudya za carbon dioxide, chitsulo, magnesium, ndi phosphate. Ndikoyenera kupanga tebulo kuti muwone bwino. Mutha kulowa nawo zofunika kwambiri zamadzi mu izi. Ngati mwayeza kwakanthawi, mutha kuwunika bwino zomwe zikuchitika. Ndipo potero m'malo mwake muteteze chimodzi mwazomwe tazitchulazi za kusakhazikika kwa madzi kuti zisachitike nkomwe.