How long do you leave the male and female in together when you want the female to lay eggs?

When breeding fish, it's generally recommended to leave the male and female together for about 24 to 48 hours to encourage spawning. After this period, if the female has laid eggs, it’s best to remove the male to prevent him from eating the eggs. Monitor the female closely, as some species may need additional time with the male to stimulate egg production. Always check the specific breeding requirements for the species you are working with.