I have a few bettas around in separate bowls.. The other day i started a community tropical tank in which i am curious if i can add the betta too.. Just one male in a 30 gallon along with 10 neons, 5 black neons, 3 swordtails, a pleco, a small catfish, and 3 small cory's.. What do you think? Will the betta clash with anyone? The only fish im really worried about is my mail swordtail.. They might clash.. Otherwise i dont see why there would be a problem.