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Siamese Fighting Fish
Betta splendens
One of the most popular aquarium fish, known for flowing fins and labyrinth breathing. Best kept alone or with peaceful tankmates.
Care Parameters
Adult size
6.5 cm
Min tank
20 L
Temperature
24–28°C
pH
6–7.5
GH
5–20 dGH
Diet
Carnivore
Temperament
Peaceful
Water zone
Middle
Difficulty
Beginner
Schooling
Keep solitary — males fight each other.