I’ve never before kept fish, but seeing what a few people said about a 1 gallon tank... is just, wrong! No, you should never ever keep an animal in something so small- is awful! I know in the 90’s people kept them in bowls, it was normal, it was the thing. But THIS is why goldfish and other pet fish where earned the title of “short lived lives” with people who say they have a 2 month limit on life. This was probably just because the tiny size of the container got dirty very quickly, and the ammonia built up, killing the fish. They also have no room at all, it’s like locking your chickens in their nest box, and forcing them to stay.
@black_cat i know you say you want a ten gallon tank, and this is NOT aimed at you, you would never be ok with a 1 gallon tank, but I’m just posting this for anyone who plans to suggest a 1 gallon “tank” because that’s just not right.
Anyway, I do like your idea for beta fish, they are so beautiful and even if I don’t know anything about them, I would love to see you bring some home!