Posts Tagged ‘Nitrite’
How Important Are Nitrite Levels In 10 Gallon Aquarium?
February 28th, 2010 | 
Author: Hi, ever since I added some rain water to my aquarium the nitrite level has been between 5 and 10. I’ve been doing 20 and 25 percent water changes twice a week since but I can’t get it to come down. My 2 Neon tetras don’t seem to mind. They are happy as ever. My [...]
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