How can you tell the difference between male and female Betta fish?

- Males have a longer and more streamlined body compared to females.

Fins:

- Male Betta fish have longer and more elaborate fins, especially the anal fin and tailfin.

Coloration:

- Male Betta fish tend to have more vibrant colors and patterns compared to females.

Behavior:

- Males are generally more aggressive and territorial than females. They may build bubble nests at the surface of the water and flare their gills and fins to display dominance.

Size:

- Male Betta fish tend to be slightly larger than females.