Malabar danio

Care at a glance

Overview

Malabar danios are fast, energetic shoaling fish that should be kept in a group of at least six, and more if space allows, as a larger shoal keeps them calm and reduces any nipping. They race through the middle and upper water and are mostly peaceful, but their speed and size can unsettle small or slow tankmates, so pair them with other active, robust community fish. They are not fussy eaters and take flake, pellets, and frozen or live foods readily. A secure lid is important because they are accomplished jumpers. A tank around 180 liters or larger gives this active danio the length it needs to swim.

In the wild

This danio is native to the hill streams and rivers of the Western Ghats in southwestern India, and its range extends into Sri Lanka, where it lives in clear, flowing, well oxygenated water. It handles a fairly wide range of about 18–25 C and a pH of 6.0–7.5. Recreate that with a good current, a substrate of sand and rounded gravel, and water worn stones and driftwood. Plant the sides and back with hardy species and keep a long central channel open, since this fish spends its day swimming rather than hiding.

Good to know

Devario malabaricus is a member of the family Cyprinidae and one of the larger danios in the hobby, reaching around 13 cm. It is a slim, silvery fish crossed by blue and gold horizontal stripes and bars along the flanks, built for constant, fast swimming. It is an egg scattering, non guarding spawner that can be bred in a dedicated tank with moderate effort. The name has long been a source of confusion, as several similar looking Devario have at times been sold under it.

Common questions

Related species

• 

  Bengal danio

  Devario devario

  3.5 in (9 cm) · 34 gal (130 L)

  3.5 in (9 cm)34 gal (130 L)59–81°F (15–27°C)

• 

  Giant danio

  Devario aequipinnatus

  5.9 in (15 cm) · 50 gal (190 L)

  5.9 in (15 cm)50 gal (190 L)72–81°F (22–27°C)

• 

  Barred danio

  Devario pathirana

  2.4 in (6 cm) · 24 gal (90 L)

  2.4 in (6 cm)24 gal (90 L)70–79°F (21–26°C)

• 

  Lake Inle danio

  Devario auropurpureus

  3.1 in (8 cm) · 24 gal (90 L)

  3.1 in (8 cm)24 gal (90 L)64–77°F (18–25°C)

• 

  Queen danio

  Devario regina

  3.1 in (8 cm) · 30 gal (115 L)

  3.1 in (8 cm)30 gal (115 L)68–79°F (20–26°C)

• 

  Beijiang barb

  Acrossocheilus beijiangensis

  5.1 in (13 cm) · 53 gal (200 L)

  5.1 in (13 cm)53 gal (200 L)64–79°F (18–26°C)