Bengal Danio

Devario devario

Bengal Danio is a peaceful top swimmer. Keep in a school of 8+.

PeacefulTop swimmerKeep in a school of 8+Beginner – Intermediate

Save this fish or add it directly to one of your aquariums.

Quick facts

Adult size
≤ 3.1" (≤ 8 cm)
Aquarium size
64 US gal (243 L) or larger / ≥ 47.2" (≥ 120 cm) minimum length
Care level
Beginner – Intermediate
Temperament
Peaceful
Swimming zone
Top swimmer
Temperature
59–79°F (15–26°C)
pH
6–8
GH
5–20 dGH
Diet
Omnivore
Lifespan
up to 5 years
Group behavior
Keep in a school of 8+

Care requirements

Care level: Beginner – Intermediate.

Lifespan: up to 5 years.

Aquarium size and space needs

Minimum aquarium size: 64 US gal (243 L) or larger / ≥ 47.2" (≥ 120 cm) minimum length. Plan the layout and stocking within that limit.

Water parameters

Suitable water: temperature 15–26 °C, pH 6–8, GH 5–20 dGH.

Temperament and compatibility

Bengal Danio is peaceful and suits calm community fish.

Keep in a school of 8+.

Swimming zone and behavior

This fish uses the upper part of the aquarium, so leave enough surface space for movement and feeding. Keep in a school of 8+.

Feeding

As an omnivore, Bengal Danio should receive a varied diet rather than one repeated food type.

Before adding this fish

  • Plan for an aquarium of 64 US gal (243 L) or larger / ≥ 47.2" (≥ 120 cm) minimum length.
  • Make room for its social group.
  • Avoid aggressive or highly competitive fish.
  • Keep in a school of 8+.
  • Offer a varied diet that matches this species.

Natural habitat and origin

Origin: India Nepal Pakistan Bangladesh Afghanistan.

Similar fish profiles

Use these profiles to compare fish with similar care level, size, temperature range, or swimming behavior.

Blue Moon Danio Devario xyrops Same genus Same family Similar care level Beginner – Intermediate ≤ 3.1" (≤ 8 cm) 64–79°F (18–26°C) Assam Danio Devario assamensis Same genus Same family Similar care level Beginner – Intermediate ≤ 3.9" (≤ 10 cm) 59–70°F (15–21°C) Barred Danio Devario pathirana Same genus Same family Similar care level Beginner – Intermediate ≤ 3.1" (≤ 8 cm) 68–79°F (20–26°C) Blood Tailed Danio Devario annandalei Same genus Same family Similar care level Beginner – Intermediate ≤ 3.9" (≤ 10 cm) 70–79°F (21–26°C) Black Barred Danio Danio absconditus Same family Similar care level Same temperament Beginner – Intermediate ≤ 3.1" (≤ 8 cm) 63–79°F (17–26°C) Blue Danio Danio kerri Same family Similar care level Same temperament Beginner – Intermediate ≤ 1.8" (≤ 4.5 cm) 72–77°F (22–25°C)

FAQ

How large does Bengal Danio get?

Bengal Danio reaches ≤ 3.1" (≤ 8 cm).

What aquarium size does Bengal Danio need?

Use an aquarium of at least 64 US gal (243 L) or larger / ≥ 47.2" (≥ 120 cm) minimum length.

Is Bengal Danio peaceful?

Yes. Bengal Danio is recorded as peaceful and is best planned with calm community fish that do not harass it or dominate the feeding area.

What temperature is suitable for Bengal Danio?

Keep it between 15 to 26 °C.

Should Bengal Danio be kept alone or in a group?

Bengal Danio: Keep in a school of 8+.

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