Thinking about getting some betta fish, do you know anything about them?
Betta
Betta, is a large genus of small, often colorful, freshwater ray-finned fishes, known as "bettas", in the gourami family (Osphronemidae).
The best known "Betta" species is "B. splendens," commonly known as the Siamese fighting fish.
Characteristics.
All the "Betta" species are small fishes, but they vary considerably in size, ranging from under 2.5 cm (1 in) total length in "B. chanoides" to 14 cm (
and prefers a temperature of 78–82 °F. 
History.
Hardly anything is known about the King betta. Some people say that "Betta raja" and "Betta splendens" cross bred in nature to create the King betta we know today. Others suppose that the King betta was bred from wild stock of "B. raja". 
Diet.
King bettas eat fish flakes, pellets, bloodworms and freeze-dried brine shrimp.
Behavior.
Male and female king bettas flare or puff out their