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Comm Tank Ngediskusiin masalah seputar Community Tank Arwana dgn Arwana, Arwana dgn ikan hias air tawar lain |
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02-03-2008, 11:12 PM | #31 |
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Re: Air gantian
mksdnya bogwood pak? sy uda pernah coba,tp hasilnya aneh.. kadang2 emang PH bs turun,tp kadang ngga.. sama jg halnya dgn daun ketapang.. akirnya skrg ga pake apa2,bening aja.. soalnya klo PH uda turun trus masukin ke aq,bentaran PH nya uda naek lg ke 7-7.5.. drdl ini yg sy kurang paham,mgkn aerasi yg menyebabkan PH naik lg.. mgkn yg laen amo nambahin ??? thx..
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02-03-2008, 11:19 PM | #32 | |
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Re: Air gantian
Quote:
Seperti lo bilang, uang sekolahnya mahal... |
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02-03-2008, 11:26 PM | #33 |
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Re: Air gantian
Sekarang aku lagi percobaan kayu bakau aku taruh di air endapan sambil aku aerasi...sambil nunggu PS BIOnya Bro Andhara...nanya lagi Bro..apakah aerasi dpt mengakibatkan PH naik?...
Last edited by novrizal : 02-03-2008 at 11:28 PM. Reason: aerasi |
02-03-2008, 11:36 PM | #34 |
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Re: Air gantian
makanye skrg ga gue utak atik lg,biarin aja dah apa adanya.. dimacem2in mlh stres ikan nya,yg penting asal mao mkn aja.. klo ga mao mkn yg bikin puyeng..
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02-03-2008, 11:47 PM | #35 | |
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Re: Air gantian
Quote:
Disitu banyak artikel yang pasti bikin Bapak tertarik. Dijamin... |
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02-03-2008, 11:48 PM | #36 |
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Re: Air gantian
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02-04-2008, 12:04 AM | #37 |
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Re: Air gantian
kali aja PS BIO bs menjawab smuanya..
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02-04-2008, 12:28 AM | #38 |
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Re: Air gantian
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02-04-2008, 11:35 AM | #39 |
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Re: Air gantian
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02-04-2008, 01:55 PM | #40 |
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Re: Air gantian
maklum lah orang marketing,bahasanya MAUT..
klo kualitas air bgs,secara ga lgsng pst ngaruh jg ke nafsu makan ikan donk.. jgn merendah gt napa,hahahahaha.. |
02-04-2008, 04:55 PM | #41 |
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Re: Air gantian
omong2 tuh tolong threadnya boss gaga ttg ps bio dijawab dulu donk .... banyak yg nanya tuh
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02-04-2008, 06:02 PM | #42 | |
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Re: Air gantian
Tinggal naikkin harga aja yang belum ya?
Quote:
Sudah dijawab tuh Oom Azura... |
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02-04-2008, 06:13 PM | #43 | |
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Re: Air gantian
Quote:
Sebelum dituang PS BIO nya, air Aq diganti 20-30% seperti biasa supaya hasilnya lebih bagus. |
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02-04-2008, 06:38 PM | #44 |
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Re: Air gantian
laris manissssssssssssssssssssss.. hayo hayo sapa lg,sayang aro sayang aro.. klo di ITC laen lg yell-yell nya.. "boleh ya,ci..kutang nya bagus bagus"
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02-04-2008, 09:53 PM | #45 | |
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Re: Air gantian
Kalsium itu mempunyai ion postif 2 (++ atau 2+). Jika di dalam air dia jenuh (saturated) maka dia membentuk molekul2 Kalsium seperti CaCO3 (Kapur), CaSO4, dll.
Ketika diberikan aerasi, itu artinya ditambahkan Oksigen (O2) maka molekul2 yang tadinya jenuh dalam endapan menjadi tidak jenuh, akibatnya dia (molekul2 Kalsium) akan larut kedalam air(lagi) dan membentuk ion hydroxil, kesetimbangan kimia bergeser membentuk ion hydroxil Ca(OH)2. Nah ion2 hydroxil yakni OH- inilah yang menyebabkan pH naik Kalau tidak ditambahkan O2/aerasi, maka molekul2 Kalsium jenuh (CaCO3 dll) yang tadinya mengendap tidak akan masuk/larut kedalam air aquarium, hanya mengendap di filter....atau di dasar aquarium Quote:
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