BettaHeart from thsi forum just send me to this thread.
I breed fighters you may take my advice if you want.
I have some fighters for sale check my thread
Fighters are much more difficult because of their teeth and aggresiveness. Aslong as you condition the pair really well you'll be fine. Make sure the female is slightly smaller than the male. There are times when females beat up the male and they don't mate ahaha.
see eachother 2 times a day....feedings 3 times a day. All my fighter spawns were a success in terms of having them breed. I use indian almond leaf in all my spawning tubs with a bit of salt. Female won't be hurt too bad if you put a hiding place but i dont find it necessary aslong as you condition them really well. I've bred successful spawns in a bowl aha ;p