Betta fish come in ALL different colors. They way you tell the difference of a girl and a boy is their fins. Girls are straight, while boys have a pretty big span. Males are just about always prettier than girls.
Betta splendens come in Blue, Red, Green and any combination of them. The better bred specimens are a single colour but they are very hard to find nowadays.
Probably a male. Females are usually white.
Nearly every color you can think of.
Betta fish change color by there environment and the types of food that you feed it. If your Betta fish is loosing color that means that your Betta is sick.
by same i think you mean color, which in case is no, they can be different colors and breed.
A betta fish is named after her for the dark colors. Betta Persephone
I have seen betta fish in just about every color. Cellophane, white, green , black, blue, purple, red, orange, aqua, Grey, yellow and a mix of colors They also come in different varieties of fins and markings. Betta fish are different colors but mostly red and blue
Brown
Betta are social fish. There is nothing wrong.
Depends what fish you have, if the fish are colourful and have long fins then it'll probably bite it to death, every betta is different.
Boys have more colors than girls....THE PRETTIER ONE
Yes all bettas can mate with other bettas. " regular betta fish" there are different types and they can all breed together.
Betta fish are usually multiple colors like turquoise on the tail fin and blue on the body and purple on the top fin. They can be one color like red and light red and dark red.
In many fish species, including bettas, males typically have longer fins, brighter colors, and a slimmer body compared to females.
Red and Blue some may look purple but are really blue