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Origin

Southeast Asia

300 species originate here.

Salween Rock Catfish

Hara filamentosa

Care level
Intermediate
Adult size
4 cm
Minimum tank
40 litres
Temperature
20–24 °C

Samurai Betta

Betta splendens var. "Samurai"

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

Samurai Gourami

Sphaerichthys vaillanti

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

Scarlet Betta

Betta coccina

Care level
Advanced
Adult size
4 cm
Minimum tank
40 litres
Temperature
22–30 °C

Schistura spilota

Schistura spilota

Care level
Specialist
Adult size
7–10 cm
Minimum tank
100 litres
Temperature
20–26 °C

Scissortail Rasbora

Rasbora trilineata

Care level
Intermediate
Adult size
10–15 cm
Minimum tank
240 litres
Temperature
22–25 °C

Serpent Loach

Serpenticobitis octozona

Care level
Specialist
Adult size
4.2–6 cm
Minimum tank
60 litres
Temperature
20–26 °C

Short Body Green Tiger Barb

Puntius tetrazona var. "Green Short Body"

Care level
Beginner
Adult size
6 cm
Minimum tank
72 litres
Temperature
20–26 °C

Siamese Algae Eater

Crossocheilus langei

Care level
Intermediate
Adult size
15 cm
Minimum tank
304 litres
Temperature
20–26 °C

Siamese Dwarf Rasbora

Trigonostigma somphongsi

Care level
Intermediate
Adult size
3 cm
Minimum tank
54 litres
Temperature
22–26 °C

Siamese Tigerfish

Datnioides microlepis

Care level
Specialist
Adult size
50 cm
Minimum tank
1350 litres
Temperature
20–28 °C

Sidestripe Rasbora

Rasbora paviana

Care level
Intermediate
Adult size
9 cm
Minimum tank
108 litres
Temperature
22–26 °C

Silver Flying Fox

Crossocheilus reticulatus

Care level
Intermediate
Adult size
17 cm
Minimum tank
364 litres
Temperature
16–24 °C

Skunk Loach

Yasuhikotakia morleti

Care level
Advanced
Adult size
8.4–12 cm
Minimum tank
140 litres
Temperature
24–29 °C

Slender Betta

Betta bellica

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

Small Bamboo Shrimp

Atyopsis spinipes

Care level
Advanced
Adult size
3–5 cm
Minimum tank
50 litres
Temperature
22–27 °C

Snakehead Betta

Betta channoides

Care level
Intermediate
Adult size
4 cm
Minimum tank
40 litres
Temperature
23–30 °C

Snakeskin Barb

Desmopuntius rhomboocellatus

Care level
Beginner
Adult size
5.5 cm
Minimum tank
72 litres
Temperature
20–28 °C

Snakeskin Gourami

Trichopodus pectoralis

Care level
Advanced
Adult size
30 cm
Minimum tank
108 litres
Temperature
22–30 °C

Spadetail Betta

Betta splendens var. "Spadetail"

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

Spanner Barb

Striuntius lateristriga

Care level
Intermediate
Adult size
15 cm
Minimum tank
304 litres
Temperature
20–28 °C

Sparkling Gourami

Trichopsis pumila

Care level
Intermediate
Adult size
3–4 cm
Minimum tank
40 litres
Temperature
22–28 °C

Splendid Loach

Yasuhikotakia splendida

Care level
Advanced
Adult size
10.5–15 cm
Minimum tank
180 litres
Temperature
23–28 °C

Spotfin Betta

Betta macrostoma

Care level
Specialist
Adult size
10 cm
Minimum tank
72 litres
Temperature
20–25 °C

Spotted Archerfish

Toxotes chatareus

Care level
Specialist
Adult size
40 cm
Minimum tank
432 litres
Temperature
25–30 °C

Spotted Betta

Betta picta

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

Spotted Blue Eye Rainbowfish

Pseudomugil gertrudae

Care level
Intermediate
Adult size
3.8 cm
Minimum tank
40 litres
Temperature
21–28 °C

Spotted Coolie Loach

Pangio muraeniformis

Care level
Intermediate
Adult size
7–10 cm
Minimum tank
100 litres
Temperature
24–28 °C

Spotted Garra

Garra spilota

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