How difficult is it to keep African Red-eyed Tetra?

Intermediate. This is an intermediate-level species. Some prior experience and knowledge of environmental management are recommended.

What is the ideal temperature for African Red-eyed Tetra?

The ideal temperature for African Red-eyed Tetra is 24〜27℃. Avoid sudden temperature changes and maintain a stable environment.

What is the lifespan of African Red-eyed Tetra?

The average lifespan of African Red-eyed Tetra is 5-8 years. With proper care and nutrition, they can live a long and healthy life.

How large does African Red-eyed Tetra get?

African Red-eyed Tetra typically reaches About 9.6-10cm as an adult. Size may vary depending on care conditions and individual genetics.

What should I feed African Red-eyed Tetra?

African Red-eyed Tetra feeds on: Dried foods, frozen bloodworm, brine shrimp, Daphnia. Aim for a balanced diet with appropriate feeding frequency.

What is the typical price for African Red-eyed Tetra?

The price of African Red-eyed Tetra varies significantly depending on morph, size, and lineage. Check our market price page for the latest pricing information.

Source: Wikimedia Commons

African Red-eyed Tetra

Intermediate

Arnoldichthys spilopterus

An African characin with large, silvery scales and a red-rimmed eye. It reaches nearly 10cm and swims fast, so it needs a long tank. It is confined to a few river systems in Nigeria.

Difficulty

Intermediate

Temperature

24〜27℃

Lifespan

5-8 years

Size

About 9.6-10cm

Diet

Dried foods, frozen bloodworm, brine shrimp, Daphnia

About

Arnoldichthys spilopterus is an African characin of the lower Niger and the Ogun systems in Nigeria, and the genus holds this one species alone. FishBase gives 9.6cm SL, pH 6.0-8.0, 5-19 dH and 23-28C, while Seriously Fish gives 10.0cm SL, 24-27C, pH 6.0-7.5, 1-15 dGH and a base of at least 120 by 30cm. Its scales are strikingly large for the family, and those above the lateral line are distinctly larger than those below; the rim of the eye is red. Common though it is in the hobby, it is known in the wild from fewer than ten localities, in a region where deforestation and pollution continue unchecked, and the IUCN Red List assesses it as Endangered. It is peaceful but very active and should not be kept with shy fish.

Source: Wikipedia (CC BY-SA 4.0)

Lifespan of the African Red-eyed Tetra

The African Red-eyed Tetra lives 5-8 years.

Size of the African Red-eyed Tetra

The African Red-eyed Tetra grows to About 9.6-10cm.

Temperature & humidity for the African Red-eyed Tetra

The ideal temperature for the African Red-eyed Tetra is 24〜27℃.

Basic Info

Origin

Africa (the lower Niger and the Ogun river systems in Nigeria)

Lifespan

5-8 years

Size

Care Specifications

pH: 6–7.5
Hardness (GH): 1–15 dGH
Water Temp.: 24–27℃
Min. Tank: 108 L

PeacefulGroupBreeding: Hard

Sources: Seriously Fish / FishBase

References & Sources

Edited & verified by: BreederDirect editorial team

The taxonomic, regulatory, and husbandry data on this page are compiled and verified against the authoritative primary sources below.

Primary sources

Taxonomy & Authority

Accepted name: Arnoldichthys spilopterus (Boulenger, 1909)

Authority databases: FishBase · GBIF

Nomenclature follows global taxonomic authority databases.

Regulations & Conservation Status

Not CITES-listedIUCN EN · Endangered

Sources: CITES Appendices (species not listed) / IUCN Red List (Endangered, assessed 12 August 2019)

Regulations may change. Always verify the latest information with the relevant authorities.