Topic: 請教 Ph, NO2 + NO3 正常嗎 ? |
| 請教 Ph, NO2 + NO3 正常嗎 ? | Copy to clipboard |
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Posted by: alex122 Posted on: 2010-09-25 15:27 請教 Ph, NO2 + NO3 正常嗎 ? 開缸 2 個月 Ph - 7.7 NO2 - 0 mg/l NO3 - 50 mg/l | |
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Posted by: ericfung2 Posted on: 2010-09-25 23:51 PH.偏低,須要加增鹼素, 看來n-cycle已經完成了. NO3開始高了,如純養魚FOT,影響也不大, 多點換水便可. | |

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