Schooling freshwater fish: W

All schooling freshwater fish whose common name starts with W, in alphabetical order. Each card links to its care guide.

8 species and 2 varieties

• 

  Walker's barb

  Enteromius walkeri

  Freshwater
  4.7 in (12 cm) · 29 gal (110 L)72–81°F (22–27°C)

• 

  Wapoga rainbowfish

  Melanotaenia rubrivittata

  Freshwater
  2.2 in (5.6 cm) · 24 gal (90 L)75–84°F (24–29°C)

• 

  Weitzman's cory

  Hoplisoma weitzmani

  Freshwater
  2.4 in (6 cm) · 20 gal (75 L)72–79°F (22–26°C)

• 

  Weitzman's tetra

  Hyphessobrycon weitzmanorum

  Freshwater
  1.2 in (3 cm) · 12 gal (45 L)72–81°F (22–27°C)

• 

  Western rainbowfish

  Melanotaenia australis

  Freshwater
  4.7 in (12 cm) · 30 gal (115 L)72–81°F (22–27°C)

• 

  White Cloud Mountain minnow

  Tanichthys albonubes

  Freshwater
  1.6 in (4 cm) · 12 gal (45 L)57–72°F (14–22°C)2 varieties

• 

  Wilder's mouse catfish

  Hassar wilderi

  Freshwater
  9.8 in (25 cm) · 106 gal (400 L)73–82°F (23–28°C)

• 

  Wilpita rasbora

  Rasbora wilpita

  Freshwater
  3.3 in (8.5 cm) · 29 gal (110 L)73–81°F (23–27°C)