for goldfish to spawn. It takes a little longer for goldfish to spawn for the first time, about 8-10 hours. The spawning time of mature goldfish is usually within 3-5 hours. Goldfish usually lay eggs around 4 A. M. and end around 10 A. m. There are also some goldfish that begin to spawn around 5 P. M. and usually end at 10 P. m. Only a few goldfish lay eggs at night, and the time is not fixed.
2. Secondly, you can change the water. When changing the water, pay attention not to have a temperature difference. When pouring the water, you should be gentle and let the water flow stimulate the goldfish. It can also change the dystocia goldfish into a new water and use the change of environment to stimulate the goldfish to spawn. But this method is easy to make goldfish uncomfortable, generally only the method of changing water has no effect will try.
3. Finally, artificial midwifery can be used. If the above methods have no effect, we need to fish out the goldfish and gently press the belly of the goldfish with our thumb. This will help the goldfish to release its eggs.