Betta Bowl Essential neutralizes harmful
chlorine, and provides essential ions for fish. It can be used for preparing tap
water for new bowls, making water changes, or adding water to make up for
evaporation.
Instructions:
Change half the bowl water weekly. Add 1 capful of Betta Bowl Essentail to a
quart of tap or purified water and use for water changes or to replace for
evaporation.