can the Thai betta grow? The Thai betta grows in the tropics, and the individual is not big. Generally, the body length of adult fish is 5-8 cm, slightly larger individuals can grow to about 10 cm, and the largest individual length can reach 15 cm. Their life span is generally about 3-6 years. Thai bettas are very aggressive and are usually fed alone. In the process of feeding, attention should be paid to ensuring the cleanliness of feeding water. It is better to use weak acid soft water and ensure a constant water temperature of about 24 degrees Celsius, which can help the growth of Thai fighting fish.
? The Thai betta breeds by laying eggs. Generally, it can become an adult in about three months, and then it can breed. Fish that are too small do not have mature gonads and cannot be selected for breeding as parent fish. However, adult fish are sexually mature and have the ability to reproduce, and can be used as parent fish for reproduction. In the breeding process, it should be noted that the water temperature should be controlled at 26-27 degrees Celsius, and the ratio of male and female fish should be 1:1. If there is a fight, the male fish should be fished out in time and replaced with another male fish as the male parent.