I have read many different formulas for adding the right quantity of salt to a tank when treating ich. 1.5 teaspoons per gallon / 1 tablespoon per 5 gallons. Can anyone share the percentage of salt using a refractometer or a hydrometer? I have both from my saltwater fishtank. I propose this might be a better way to ensure the right salt concentration b /c I am not exactly sure how much water is in my tank due to substrate.
thank you
neptune
thank you
neptune