OPTIONS:
I. Make sure you have the space and financial resources to purchase and maintain a tank of this size. In addition to tank volume, make sure you consider a tank with a hood or lid-betta fish are known jumpers! Understand fish " personalities.
II. Some community fish can get dirty or even die and should be kept alive. Visit your local pet store or aquarium retailer and ask about tank volume recommendations and prices.
III. Aquarium volume is determined by the type of tank and the ecosystem it supports. This can help your community as well as the fish population.
IV. Or, if you have a large tank, you might want to add more fish to it. To avoid this problem, aim to be at least 5 gallons (15.Choose from options above and answer: What most naturally follows?

How to make a female betta community
Consider tank volume.
There is no strict minimum volume for a community tank; however, most community tanks that include multiple fish will need to be at least 10 gallons. Anything under 10 gallons will be problematic due to high bioload (the amount of living organisms in your aquarium that make waste).
Answer:
I.