Betta Fish / Siamese Fighting Fish

Scientific name:  Betta splendens

Family: Anabantidae

Common names: Siamese Fighting Fish, Siamese Fighters, Betta Fish

Size: Up to 6 cm in length, breeds at 5 cm

Origin: Thailand

Ease of Keeping: Easy

Temperature Requirements: 70 - 85 F (21 - 30 degrees Celsius), breeds at 80 F or 26 - 27 degrees Celsius.

Male and female Differences: Males have long, trailing fins, females have short fins. Males are more colorful than females.

Temperament: Male Betta fish are aggressive towards each and they will fight until one gives up or dies. Female Betta fish can be kept together. Males should not be put in the same tank.

Recommended Tank: A small sized fish tank such as 30 cm is perfect for a single Betta fish. Siamese Fighters are solitary fish and they will be happy alone. Their tank should be quiet and have a gentle filtration system. Plants and hiding places are recommended.