How ling do beta fish reproduce?

They need to be in an environment at least 10 gallons. With lots of plants and a little bit of human interaction around them. First,the male makes a bubble nest for the eggs to stick to with his special saliva. When they are ready, the male squeezes the eggs out of the female and it can be fatal.Then the male releases his sperm into the eggs and they go to the bubble nest. Remove the female or the male will kill her. The male takes care of the eggs until they hatch into krill. Remove the male or he will eat them. When they are baby betas and not krill anymore separate them in different containers or they will kill each other.