Personly I would say 3-5 gallons. But as other people have said if you have the money and space for a bigger tank then please buy it. You can put more shrimp and corys etc in a bigger tank then you can with a 5G. 5G is really only lettig you put 1 male betta and maybe (Pushing it) some snails. the bigger the tank the happier the betta too,
Sorry to high-jack your thread but would a 4G be alright for 1 male on his own. Alot of people sais it should be fine, just making sure really
Sorry to high-jack your thread but would a 4G be alright for 1 male on his own. Alot of people sais it should be fine, just making sure really