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Freshwater Fish Directory

1,171 species

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Species profiles

1171 results

Betta ideii

Betta ideii

Care level
Intermediate
Adult size
11 cm
Minimum tank
81 litres
Temperature
20–26 °C

Betta krataios

Betta krataios

Care level
Intermediate
Adult size
4.5 cm
Minimum tank
40 litres
Temperature
22–28 °C

Betta kuehnei

Betta kuehnei

Care level
Intermediate
Adult size
6 cm
Minimum tank
54 litres
Temperature
21–25 °C

Betta lehi

Betta lehi

Care level
Intermediate
Adult size
6.1 cm
Minimum tank
54 litres
Temperature
22–27 °C

Betta livida

Betta livida

Care level
Specialist
Adult size
3.6 cm
Minimum tank
40 litres
Temperature
22–27 °C

Betta mahachaiensis

Betta mahachaiensis

Care level
Intermediate
Adult size
6 cm
Minimum tank
40 litres
Temperature
22–28 °C

Betta mandor

Betta mandor

Care level
Intermediate
Adult size
6 cm
Minimum tank
54 litres
Temperature
22–27 °C

Betta midas

Betta midas

Care level
Advanced
Adult size
6.6 cm
Minimum tank
72 litres
Temperature
22–28 °C

Betta miniopinna

Betta miniopinna

Care level
Specialist
Adult size
3.5 cm
Minimum tank
40 litres
Temperature
22–28 °C

Betta ocellata

Betta ocellata

Care level
Intermediate
Adult size
9 cm
Minimum tank
72 litres
Temperature
21–25 °C

Betta pallida

Betta pallida

Care level
Intermediate
Adult size
4 cm
Minimum tank
54 litres
Temperature
22–27 °C

Betta pallifina

Betta pallifina

Care level
Intermediate
Adult size
9 cm
Minimum tank
72 litres
Temperature
22–27 °C

Betta pardalotos

Betta pardalotos

Care level
Intermediate
Adult size
9 cm
Minimum tank
72 litres
Temperature
22–27 °C

Betta patoti

Betta patoti

Care level
Intermediate
Adult size
10 cm
Minimum tank
72 litres
Temperature
21–27 °C

Betta persephone

Betta persephone

Care level
Specialist
Adult size
3.5 cm
Minimum tank
40 litres
Temperature
22–28 °C

Betta pi

Betta pi

Care level
Advanced
Adult size
9 cm
Minimum tank
81 litres
Temperature
22–28 °C

Betta pinguis

Betta pinguis

Care level
Intermediate
Adult size
8 cm
Minimum tank
72 litres
Temperature
22–27 °C

Betta prima

Betta prima

Care level
Intermediate
Adult size
5 cm
Minimum tank
54 litres
Temperature
23–27 °C

Betta pulchra

Betta pulchra

Care level
Advanced
Adult size
6 cm
Minimum tank
72 litres
Temperature
22–27 °C

Betta raja

Betta raja

Care level
Intermediate
Adult size
7 cm
Minimum tank
72 litres
Temperature
22–27 °C

Betta renata

Betta renata

Care level
Advanced
Adult size
8.5 cm
Minimum tank
81 litres
Temperature
23–27 °C

Betta rutilans

Betta rutilans

Care level
Advanced
Adult size
3.5 cm
Minimum tank
40 litres
Temperature
22–27 °C

Betta siamorientalis

Betta siamorientalis

Care level
Intermediate
Adult size
3.3 cm
Minimum tank
40 litres
Temperature
22–28 °C

Betta simorum

Betta simorum

Care level
Advanced
Adult size
9 cm
Minimum tank
72 litres
Temperature
25–30 °C

Betta spilotogena

Betta spilotogena

Care level
Intermediate
Adult size
7 cm
Minimum tank
72 litres
Temperature
22–27 °C

Betta stigmosa

Betta stigmosa

Care level
Intermediate
Adult size
5 cm
Minimum tank
54 litres
Temperature
22–28 °C

Betta tussyae

Betta tussyae

Care level
Advanced
Adult size
3.7 cm
Minimum tank
40 litres
Temperature
22–27 °C

Betta uberis

Betta uberis

Care level
Advanced
Adult size
3.6 cm
Minimum tank
40 litres
Temperature
22–27 °C

Bicolour Betta

Betta splendens var. "Bicolour"

Care level
Beginner
Adult size
5–7 cm
Minimum tank
40 litres
Temperature
22–30 °C

Bintan Licorice Gourami

Parosphromenus bintan

Care level
Intermediate
Adult size
2.6 cm
Minimum tank
16 litres
Temperature
22–28 °C