liv4evrordietryin!
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- Joined
- Jul 18, 2006
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Hey everybody, so i was recently testing the water in my tanks and one of my tanks was very high in nitrites. So what i don't get is wat could cause a nitrite spike in a tank that has been established for years? I did a water change and the fish seem to be doing fine, but i would like to fix watever the problem is. Any ideas would be welcome thanks