The Alestopetersius caudalis 4 cm (Alestopetersius caudalis, syn. Hemigrammopetersius caudalis) is a small African characin prized for its elegant silhouette, lively swimming and peaceful behaviour. It is perfectly at home in our freshwater environment and fits very well into a well-balanced community aquarium.

This gregarious species must be kept in a group to display natural behaviour and lively swimming activity. A planted layout, a few shaded areas and ample swimming space ensure it is kept in good conditions.

Behaviour and care

Alestopetersius caudalis is a calm, lively and gregarious fish, to be kept in a shoal of at least 8 individuals. It inhabits the middle zone and thrives in clean, well-oxygenated water, as well as a stable environment. For long-term care, provide an aquarium of at least 100 litres with effective filtration and regular maintenance.

To promote successful acclimatisation, we recommend using starter bacteria and regularly monitoring water parameters using our water tests.

Diet

Omnivorous with a tendency towards micro-predation, this fish readily accepts a varied diet: high-quality flakes, micro-pellets, brine shrimp, daphnia, cyclops and other frozen or live prey. A varied diet helps to maintain its vitality, colouration and natural behaviour. You can supplement this with our aquarium fish foods.

Water quality

• Ideal temperature: 22–26 °C
• pH: 6.0 – 7.5
• GH: 3 – 10 °dGH
• KH: low to moderate
• Conductivity: low to medium

Before introducing any fish, it is advisable to use a water conditioner to ensure successful acclimatisation. Suitable filtration using aquarium filters and regular maintenance with our care products will help to maintain healthy, stable water.

Decor and environment

This species looks its best in a planted aquarium, with a dark background, a few roots or branches, and open swimming spaces. Adding natural plants, a suitable substrate and aquarium lighting helps to create an environment close to its natural requirements.

Care guide

AquaBota tip

AquaBota tip: keep this fish in groups of at least 8 to 10 individuals to encourage more natural behaviour, a better presence in the aquarium and a beautiful schooling dynamic. Monitor your water parameters using reliable water tests to avoid any sudden changes.

Shipping and delivery of live fish

The fish are carefully shipped in suitable insulated packaging, ensuring their safety during transport.

Delivery methods

• France Express (secure home delivery in France, Belgium and Luxembourg)
• In-store collection in Sombreffe (Belgium)

Shipping arrangements

• Order cut-off: every Monday at 10.00 am.
• France: dispatched on Monday or Tuesday, depending on the delivery department, for delivery between Tuesday and Thursday.
• Belgium and Luxembourg: dispatch on Mondays and Tuesdays for delivery between Tuesday and Wednesday.