How do goldfish lay eggs?

Answer 1

The male chases the female and she gets very excited and in her excitement of the chase she sprays her eggs out amongst the plant life near the surface of the water. The male does a similar thing with his milt (sperm) thereby fertilising them.

Answer 2

A gold fish lay eggs by when they are spawning and the male puts the milt in the girl goldfish the female goldfish would get eggs and she will lay them over the tank and the male will spray his milt over the eggs and then you have to ether move the parents and the others or you can remve the eggs ... hope this helped you peace duces