1. Look at the size: The male of Thai betta fish looks slender, while the female fish looks round. Female fish will also have enlarged abdomen when laying eggs, so breeders can compare them after estrus.
2. Look at the body color: The body color of Thai betta fish is also different. Under normal feeding, the body color of male fish will be bright, while that of female fish will be relatively dim.
3. Look at the caudal fin: The tails of male and female Thai betta fish are also very different. The tails of male fish are relatively large and very beautiful after being unfolded. The tail of female fish is relatively small, and its ornamental value is relatively poor.
4. Look at your temper: The obvious difference between male and female betta fish in Thailand is that their personalities are different. The male fish are fierce in character, especially between the same sex, and conflicts often occur. Female fish are relatively gentle in character, and there will be no great conflict between the same sex and the opposite sex.
2. Can Thai betta males be raised togetherThai betta males and females should not be raised together, because males are fierce in character. Although they will not attack females very violently, they will also have certain conflicts. Of course, if the breeder's container is large, he can choose to install a partition for them, so that they can be raised together without conflict. And after they are familiar with each other's existence, it is more convenient to reproduce.