1. Pay attention to isolation: Thai betta fish will be irritable when breeding. When breeders put them in the same container, they can choose to separate male fish and female fish with partitions. After they are familiar with each other's existence, try to remove the partition.

2. Pay attention to water quality: Thai betta needs to prepare a separate breeding tank when breeding, and the water quality in the breeding tank should be clean. If conditions permit, some elemene leaves can be added.

3. Note: Thai betta male fish will become very fierce after estrus, especially when pairing is unsuccessful, and may attack female fish. Breeders need to pay attention to their dynamics, and once they find that the female fish can't hold on, they should fish out as soon as possible.

4. Avoid being frightened: When breeding Thai betta fish, breeders need to ensure that the surrounding environment is quiet and avoid too much noise affecting their breeding.

1. Feeding: Newly hatched fish do not need to be fed immediately, because they carry enough nutrients for them to absorb for a few days. After they absorb their own nutrients, the breeder can feed them some shrimp eggs, microworms, water fleas, etc.

2. Environment: Thai betta fish is just born, and its adaptability to the environment is poor. Breeders need to ensure that their living environment is stable. The water temperature should be kept between 22-24 ℃, and the water quality should be kept clean and refreshing. Try not to change water or use filters within one week of birth.