Hey modaz! super impressive looking bettas you got there. I'm a little jealous that you have them
I just had a couple of questions reguarding the pairs in your pics. It's probably a stupid thing to ask, but, is there a reason why they are matching pairs? I mean both of the first pair are a yellow color and the second pair are a purple color. Does it matter if both male and female are matching colors? Or can you have one yellow betta and one male purple betta? I just wanted to know what the reasoning behind it was. Regardless to the reason, they are definitely some beautiful fish.
Good Luck with the spawning attempts,
BobRoss