High Nitrate Level


I have a 55 gallon freshwater tank with about 15 fish. I do a 20 percent water change and vacuum every two weeks. I have high level of nitrates. All of my other levels are good. How can I get my new nitrates down?


The easiest way to lower nitrates is by increasing water changes. AI'm for 30% or more at least once a week. Having lots of plants can also help.


Greetings and welcome to Fishlore

What are you calling too high? Number please.

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