Moluccan Cardinalfish (Ostorhinchus moluccensis)

The Barred Cardinalfish (Apogon pseudomaculatus) is a peaceful, nocturnal fish prized for its vibrant red coloration and calm temperament. Native to the tropical reefs of the western Atlantic and the Caribbean, this schooling fish prefers to live in small groups in rocky areas or in the shade of corals. Hardy and easy to feed, it makes an excellent choice for a community reef aquarium.

Key advantages:

✔ Peaceful and reef-compatible fish – Ideal for a community aquarium.

✔ Intense red color – Brings a vibrant touch to the aquarium.

✔ Easy to feed – Accepts frozen, live and pelleted foods.

✔ Durable and suitable for beginners – Requires little specific care.

✔ Interesting behavior – Nocturnal fish, active mainly at the beginning and end of the day.

Technical specifications:

• Scientific name: Apogon maculatus

• Average adult size: 8-10 cm

• Origin: Caribbean, Western Atlantic

• Ideal temperature: 24-28°C

• Density: 1.023 – 1.025

• pH: 8.1 – 8.4

• Light: Low to moderate (prefers shaded areas)

• Water flow: Moderate (avoid strong currents)

Care Instructions & Recommendations:

1️⃣ Compatibility : Ideal in groups or pairs, coexists well with other peaceful fish.

2️⃣ Diet : Carnivore, feeds on mysis, artemia, bloodworms and enriched pellets.

3️⃣ Behavior : Nocturnal and discreet, prefers rocky areas or under corals.

4️⃣ Acclimation : Drip method recommended for better adaptation.

5️⃣ Maintenance : Provide hiding places and dim lighting to reduce stress.