AlestidaeFreshwater FishEasy

African Red Eye Tetra Arnoldichthys spilopterus 8-Pack

Arnoldichthys spilopterus

Origin: West Africa (Nigeria, Niger Delta)

A

Water Parameters

Temperature2328 °C
15 °C35 °C
pH67.5
49
GH (Hardness)416 °dGH
0 °dGH30 °dGH
KH (Alkalinity)28 °dKH
0 °dKH20 °dKH

Quick Stats

Max Size
9 cm
Min Tank
150 L
Lifespan
4-6
Swimming Level
Mid
Schooling
Yes (8–20+)
Diet
Omnivore – flake, pellets, frozen bloodworm
Temperament
Peaceful but boisterous; may nip fins

About

Arnoldichthys spilopterus, the African Red-Eye Tetra, is a robust schooling fish from West Africa. It features a striking red upper eye, golden-bronze body, and scaled lateral line markings. Grows to about 9 cm and is more boisterous than most tetras — best suited to larger community tanks. Pack of 8.

Care Guide

Keep in groups of 8+ in tanks of at least 150 L. Active swimmer needing open swimming space. Feeds readily on flake, pellets, and frozen foods. May nip long-finned fish; best with robust tankmates. Prefers well-oxygenated water and moderate flow.

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