5 gallon tank: good betta tank. live plants. Your betta will display beautiful swimming, flaring and exploring behavior in these larger tanks that you may not see when they are kept in smaller habitats.
Which fish can live with bettas? Betta fish can be very territorial - they don't get called fighting fish for nothing! But knowing a few simple facts you will be able to have you betta co-existing with other fish peacefully. #aquarium