My dad has always wanted to just fill his fish tank with just bettas but he knows that if he does they will kill each other. I have just heard about Betta Imbellis and that it's possible to keep them in groups of males and females. Is this true?
Just make sure you have more than 5 or 6 as they can bullies.
Even using plants and/or rock to make a "line of sight" barrier in the centre of the tank would assist the males to establish their territories. Although they are more peaceful than B.splendens, the males can still be aggressive, so the more room you give them the better. I would add all the females at the same time, and the males a few weeks after.You can have different species of females together?
Also, what would be the ratio for male to female with peaceful bettas? I have a 48 gallon tank if I ever actually consider this.
Just want to get this straight also, You can mix any species/tail types of female betas together?
and you CAN mix species, so long as they are fairly peaceful speacies.And is I want to add one male, how many females should I have? Also, Can I put any male or a crecent would be the best choice with multiple females (Mixed species/tails)?