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Review title: Fizz = Better Betta
Product review: I've been using these since I had my first betta. They last about a month if you change your Bettas tank once a week. But if you change every 2 weeks or so it'll last a while. Just 1 tablet for a 1 gallon tank but small bowls a 1/2 tablet works but a whole won't do any harm either. I've used a whole tablet in a tank less than a gallon. Every Betta owner should use these cuz they're so simple to use. It keeps your Betta is good health.
