How can i breed my Betta fish?

How do I breed betta fish?

• I have one female betta and three male bettas. one male betta is weak and sick and not aggressive, one is really fast and aggressive and the other is just kinda healthy and chill, which one should I choose? Will my female betta die?

• Answer:

  Keep a male and a female in a separate tank so the other fish don't eat the eggs. It will take time to mate so don't expect them to mate right away. After they have mated, separate the male to keep it from eating the eggs. When the female layed her eggs, separate the female immediately. Because she too will eat her eggs.