Hikari Danio

Danio dichromatus

Hikari Danio is a peaceful middle swimmer. Keep in a school of at least 8.

PeacefulMiddle swimmerKeep in a school of at least 8Beginner – Intermediate

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

Need help with Hikari Danio?

Explore compatibility, care or problems using this guide and your aquarium’s conditions.

Quick facts

Adult size: ≤ 2.6" (≤ 6.5 cm)
Aquarium size: ≥ 47.2" (≥ 120 cm) minimum length
Care level: Beginner – Intermediate
Temperament: Peaceful
Swimming zone: Middle swimmer
Temperature: 64–79°F (18–26°C)
pH: 6.5–7.5
GH: 1–12 dGH
Diet: Omnivore
Lifespan: up to 5 years
Group behavior: Keep in a school of at least 8

Care requirements

Care level: Beginner – Intermediate.

Lifespan: up to 5 years.

Water parameters

Suitable water: temperature 18–26 °C, pH 6.5–7.5, GH 1–12 dGH.

Temperament and compatibility

Hikari Danio is peaceful and suits calm community fish.

Swimming zone and behavior

This fish uses the middle part of the aquarium, so leave enough open swimming space for movement and feeding.

Feeding

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

Before adding this fish

Plan for an aquarium of ≥ 47.2" (≥ 120 cm) minimum length.
Make room for its social group.
Avoid aggressive or highly competitive fish.
Keep in a school of at least 8.
Offer a varied diet suited to this species’ documented feeding habits.

Natural habitat and origin

Origin: Myanmar.

Similar fish profiles

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

Black Barred Danio Danio absconditus Same genus Same family Similar care level Beginner – Intermediate ≤ 2" (≤ 5.2 cm) 63–79°F (17–26°C) Blue Danio Danio kerri Same genus Same family Similar care level Beginner – Intermediate ≤ 1.8" (≤ 4.5 cm) 64–77°F (18–25°C) African Banded Barb Enteromius fasciolatus Same family Similar care level Same temperament Beginner – Intermediate ≤ 2.4" (≤ 6 cm) 68–79°F (20–26°C) Arulius Barb Dawkinsia tambraparniei Same family Similar care level Same temperament Intermediate ≤ 5.1" (≤ 13 cm) 64–77°F (18–25°C) Assam Danio Devario assamensis Same family Similar care level Same temperament Beginner – Intermediate ≤ 3.5" (≤ 9 cm) 59–72°F (15–22°C) Bala Shark Balantiocheilos melanopterus Same family Similar care level Same temperament Beginner – Intermediate ≤ 13.8" (≤ 35 cm) 68–82°F (20–28°C)

FAQ

How large does Hikari Danio get?

Hikari Danio reaches ≤ 2.6" (≤ 6.5 cm).

What aquarium size does Hikari Danio need?

Use an aquarium of at least ≥ 47.2" (≥ 120 cm) minimum length.

Is Hikari Danio peaceful?

Yes. Hikari 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 Hikari Danio?

Keep it between 18 to 26 °C.

Should Hikari Danio be kept alone or in a group?

Hikari Danio: Keep in a school of at least 8.