African Moon Tetra

Characidae sp.

African Moon Tetra (Characidae sp.) — Easy care, Peaceful, under Tetra & Characin. Minimum tank in the app: 22 US gal min; aim for 72–77°F and pH 5.5–7.5. The African Moon Tetra thrives in well-planned community tanks and is ideal for aquarists who appreciate active shoaling behavior.

African Moon Tetra (Characidae sp.) in a planted freshwater aquarium
Care levelEasy
TemperamentPeaceful
Min tank size22 US gal min
pH range5.5–7.5
Temperature72–77°F
Max size3.1 in (8.0 cm)
Captive lifespan5–10 years
SchoolingYes · 6+ recommended

Captive lifespan reflects typical experience in a home aquarium, not maximum recorded age; genetics, sourcing, and care vary.

Natural distribution

Mostly South America

  • South America

Regional colours match the stocking calculator’s origin map.

African Moon Tetra Tank Setup

To create a suitable habitat, focus on a mid-level swimming zone with ample space complemented by fine-leaved plants or driftwood providing cover. A moderate water flow and subdued lighting will help mimic their natural habitat, promoting comfort and activity. Ensure the substrate is soft to prevent potential injuries during foraging.

What Do African Moon Tetras Eat?

They are omnivorous and prefer small, varied foods, which can lead to competition during feeding. Ensure to provide a mix of quality flake, pellets, and frozen or live foods to maintain their health and enhance coloration.

African Moon Tetra Tank Mates

Ideal tank mates include similarly sized, non-aggressive species that occupy different swim levels, such as dwarf cichlids or other tetras. Avoid larger or aggressive fish that may intimidate them. Within their own species, they thrive in groups; however, overcrowding can lead to stress and competition for space.

Are African Moon Tetras Good for Beginners?

In App-aquatic we file this under easy care. That still means a cycled tank, realistic stocking, and parameters that do not swing every weekend. Aquarists often underestimate the importance of group dynamics, leading to keeping these tetras in smaller numbers, which can cause stress and inhibit natural behaviors. neglecting water quality and parameters may compromise their health, resulting in disease or poor coloration.

Building a community? Run the full list through the stocking calculator before you add anything else.

Log tests and reminders in App-aquatic—free, same data you see here.