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I agree with @TexasGuppy . your numbers look great & you need to do weekly water changes to keep your nitrates at 20 or below (under 40 is safe but because the darned tests can be hard to read, most of us set 20 as the signal to do water changes )I have some feeder fish in this tank with a filter and these are the results I got today. Am I Almost there, should I do a water change today and after that how often? Thanks!