Hi guys, I'm thinking about getting a Betta for a 5gallon tank my friend is going to give me. I just think they are gorgeous. I would like to put acouple more fish in though but I know they can be aggresive. I was thinking maybe a couple of tetras? I won't put more than 3 fish because of the tank size, any recomendations from the experts on witch fish they get along with? Maybe by personal experience?