Can small goldfish of ? Whether goldfish can lay eggs depends on whether the reproductive system of goldfish is mature. Generally, the reproductive system of a week-old goldfish will mature and begin to have the ability to reproduce. However, the best time for female goldfish to lay eggs is about 2-4 weeks of age. At this time, the number of eggs laid by female goldfish is more, and the eggs are healthier. Because there are many species of goldfish, different species not only have different body shapes, but also have different growth rates, so it is difficult to judge whether goldfish have the ability to lay eggs from the body shape. But generally speaking, 3-4 cm goldfish is still relatively small, reproductive system development is not mature enough, and there is no way to lay eggs.
? Goldfish need to be at least one week old to spawn, and the best spawning period for female goldfish is 2-4 weeks old. According to the growth of common goldfish, in the fastest growing period, it can grow about 8 centimeters a year. Therefore, the body length of goldfish that can lay eggs should be at least 8 centimeters. Only when the reproductive system is fully developed and mature, the number of eggs laid by goldfish will be more, and the eggs will be healthier. At this time, goldfish can lay thousands of eggs at a time.
