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Saving the world’s tropical fish, one tank at a time.

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Freshwater fishes

The fish list

499 species, each with the water it needs, who it gets along with, and where it comes from. Find one, or browse by family, genus or river.

EndangeredRarePopular✓ PeacefulSmall (6 cm or less)Calm waterStrong flowSchoolingL-numbersWith photo Basic profiles too
Showing: Family: Barbs ✕

Barbs 2 fish

Cherry barb

Cherry barb ≈

Barbs · PuntiusStaple

  • 23–27°C
  • pH 6–7.5
  • Calm
  • 2 in
  • Mid/bottom
  • Mixed
  • Peaceful
  • 6+ group!
Shaded forest streams, Sri Lanka

Cherry barb

Puntius titteya

Shaded forest streams, Sri Lanka · stream

Temperature
23–27°C
pH
6–7.5
Adult size
2 in · 5 cm
Flow
Calm
Swims
Mid-water and bottom
Temperament
Peaceful
Diet
Omnivore
Group
6+
Typical price
$3–5
Rarity
Pet-store staple
View full profile

Photo: NasserHalaweh, CC BY-SA 4.0

Rosy barb

Rosy barb ≈

Barbs · PethiaStaple

  • 18–25°C
  • pH 6–8
  • Gentle
  • 4 in
  • Mid
  • Mixed
  • Peaceful
  • 6+ group!
Rivers of northern India

Rosy barb

Pethia conchonius

Rivers of northern India · river

Temperature
18–25°C
pH
6–8
Adult size
4 in · 10 cm
Flow
Gentle
Swims
Mid-water
Temperament
Peaceful
Diet
Omnivore
Group
6+
Typical price
$3–6
Rarity
Pet-store staple
View full profile

Photo: Usien, CC0

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