can not be determined, because the number of goldfish spawning is relatively large, normal goldfish can spawn thousands of eggs at a time. Therefore, the number of eggs they lay is closely related to the environment in which they are raised and the constitution of the goldfish itself. If the feeding environment is not suitable and the food nutrition is relatively low, the number of goldfish spawning will be reduced, and some goldfish with poor physique may not spawn. If the breeding environment is more comfortable, the number of goldfish eggs will be relatively increased. In addition, the number of eggs laid by goldfish is different. Generally, the number of eggs laid for the first time will be less, and the number of eggs laid many times will be more.
goldfish after spawning 1. Parent fish: Goldfish need to be fished out in time after spawning to prevent them from eating the eggs as food. The parent fish should not be put back into the original tank immediately after it is fished out. It is better to keep it in a separate container for several days. Because the goldfish has just given birth and is weak, it is easy to be bullied by other fish if it is directly put back into the original tank.
2. Fish eggs: If the fish eggs have been fertilized, the breeder needs to keep the water temperature at 30 ℃, keep the water clean and refreshing, and control the PH value between 7.5 and 8.0. In addition, it is necessary to ensure that the oxygen in the fish tank is sufficient, so that the eggs have enough oxygen to hatch.
