Posted: Fri Dec 12, 2008 7:49 pm
I agree, nitrate was a bit high. I believe the best way to lower nitrate is partial water changes. There is also products out there (I understand) that claim to keep nitrate down.
A 50% water change should have theoretically cut the ppm of nitrate in half. But if your nitrate was at say, 40, and the change brought it down to 20, then you probably wouldn't see a difference in your test. Test again in a few days, and maybe do another 25% change if needed.
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