Uh, I've had multiple bettas, most I don't even remember. I was young, and didn't really care about them, I hate to say. We had about four before one really stuck with me, who I count as my first real betta.
Color: Dark Red
Tank: 1/4 Gallon, 1/2 Gallon, 3 Gallon. At first he was in a 1/4 of a gallon then I bought a half gallon for him, and then finally a 3 Gallon was given to him that I received for Christmas. Poor thing, he went through so much before he was finally given that treat. He lived for about 3 or 4 years. A good fish.