After the traffic light fish becomes pregnant, its body will become larger as it grows, and its swimming speed will gradually slow down. After the traffic light fish becomes pregnant, the female fish and the male fish need to be raised in separate tanks promptly to prevent the male fish from eating the eggs. When the traffic light fish breeds, it is advisable to put it into weakly acidic water and control the temperature to about 26-28°C, and ensure the cleanliness of the water quality. See how the traffic light fish gets pregnant

After the traffic light fish becomes pregnant, its body will grow larger as the eggs grow. The swimming speed will also gradually slow down, and he will often stay in aquatic plants or corners of the fish tank, and sometimes he will feel anxious.

After the traffic light fish becomes pregnant, it is best to raise the male fish separately from the female fish to prevent it from being chased by the male traffic light fish after pregnancy, and after it ovulates, The male fish may eat the eggs.

When the traffic light fish breeds, it is advisable to put it into weakly acidic water, keep the temperature at about 26~28℃, and ensure the water quality is clean to avoid it getting sick. , and at the same time, an upside-down flower pot can be placed in the tank to facilitate it to lay eggs.