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- Oct 29, 2019
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I think I've dealt with an ammonia problem, but nitrates have remained steady at 5ppm even though ammonia now reads 0, down from 0.25. (Nitrites also read 0). This is expected, because:
2xNH3 + 2x02 => 2xNO2 + 3xH2
2xNO2 + O2 => 2xNO3
I realize that's horribly oversimplified, but the point is that we have the same number of nitrogens throughout the process, meaning 1ppm NH3 is converted into 1ppm NO3, correct? I shouldn't expect to see a spike in nitrates by reducing ammonia by 0.25ppm because my test kit isn't accurate enough to distinguish between 5ppm and 5.25ppm nitrates, right?
I actually dealt with the ammonia via a ~50% water change, but that should have only pulled it from 0.25 to 0.125. I also added bacteria starter, and I'm trying to figure out if/when it will happen again. Did the bacteria start (+ existing bacteria) eliminate the other 0.125ppm? I'd need a very sensitive nitrate test kit to confirm that, correct?
2xNH3 + 2x02 => 2xNO2 + 3xH2
2xNO2 + O2 => 2xNO3
I realize that's horribly oversimplified, but the point is that we have the same number of nitrogens throughout the process, meaning 1ppm NH3 is converted into 1ppm NO3, correct? I shouldn't expect to see a spike in nitrates by reducing ammonia by 0.25ppm because my test kit isn't accurate enough to distinguish between 5ppm and 5.25ppm nitrates, right?
I actually dealt with the ammonia via a ~50% water change, but that should have only pulled it from 0.25 to 0.125. I also added bacteria starter, and I'm trying to figure out if/when it will happen again. Did the bacteria start (+ existing bacteria) eliminate the other 0.125ppm? I'd need a very sensitive nitrate test kit to confirm that, correct?