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An infographic comparing a betta fish in a 1-gallon tank versus a 5-gallon tank to show the benefits of a larger environment.Tank, Bowl & Water

Can A Betta Fish Live In A 1 Gallon Tank

The short answer is no. A betta fish should not live in a 1 gallon tank. These fish need at…

9 min readJuly 28, 2026
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