Samzter
Aquarium Advice Addict
Okay I don't even know what happened ... But your probably gonna go mental! Somehow my nitrites have reached unordinary levels! They reached 5ppm but I really don't know how. I haven't added rocks, or decor. I added a new filter to try and get the levels down and the tank more aerated . Some fish are gasping and I don't know what to do. I have done a partial water change everyday since Sunday . But my chemicals are running out. All other levels are okay but this one still hasn't gone down. I retested to double check but now am starting to worry because I don't know what caused it.