Hello I really need help on lowering nitrates.
i own the fluval flex 32 so it's a all in one tank. I have the Hannah high nitrates checker and red sea marine test kit and they both read 20 ppm. I have done 80% water changes multiple times, I have purchase a skimmers and now I'm dosing vinegar at night. And I'm trying chemi pure? What else could I try? I really wanna lower this before adding coral.
i own the fluval flex 32 so it's a all in one tank. I have the Hannah high nitrates checker and red sea marine test kit and they both read 20 ppm. I have done 80% water changes multiple times, I have purchase a skimmers and now I'm dosing vinegar at night. And I'm trying chemi pure? What else could I try? I really wanna lower this before adding coral.