Topic: NO2 NO3 問題 |
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Posted by: kml8477 Posted on: 2009-05-23 15:41 開缸2星期, No2 no3 勁升 (己[$#20004]天), 但魚兒正常, 駛唔駛換水, many tks!!! |
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Posted by: 峻 Posted on: 2009-05-24 19:28 勁升即係幾高? |
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Posted by: raymond2009 Posted on: 2009-05-27 23:27 after a week, fish will bye bye, then, NO 2 decrease, NO3 start to up.......understand ? |
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Posted by: raymond2009 Posted on: 2009-05-27 23:28 because bio ring will raise no3 up to high......for FOT, its so common situation but it can reduce no3 in FOT tank........haha |
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Posted by: 丑丑 Posted on: 2009-06-01 06:04 kml8477 wrote: 開缸2星期, No2 no3 勁升 (己[$#20004]天), 但魚兒正常, 駛唔駛換水, many tks!!! no2 高會死魚, 要換水, 再加消化細菌 如果係FOT, NO3 高就問題唔大. |
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Posted by: jasonlam3770 Posted on: 2009-06-05 02:06 no need to change water |
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