Dose 1/4 teaspoon per 20 gallons daily after a 25% water change.
A) do a 25% water change. Dose. And dose again daily. OR
B) every day, do a 25% water change and then dose.
A) do a 25% water change. Dose. And dose again daily. OR
B) every day, do a 25% water change and then dose.


