The Jardini Arowana, also known as the Pearl Arowana, is a stunning, ancient fish species prized for its shimmering metallic scales adorned with distinctive pinkish-gold to copper spots. Native to Northern Australia and parts of Papua New Guinea, this predatory species is a surface-dwelling powerhouse known for its strength, speed, and striking beauty.
Closely related to the Asian Arowana (Scleropages formosus), the Jardini is highly territorial and best suited for experienced keepers with very large aquariums. It’s a true centerpiece fish — both for its prehistoric appearance and commanding presence.
🌊 Tank Setup
🍽️ Diet
⚖️ Temperament
🧠 Behavior & Care
🔖 Scientific Name | Scleropages jardinii |
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🐟 Common Name | Jardini Arowana / Pearl Arowana |
🌎 Origin | Northern Australia, Papua New Guinea |
📏 Size | 28–32" (70–80 cm) |
🌡️ Temperature | 75–82°F (24–28°C) |
💧 pH Range | 6.5–7.5 |
🐟 Temperament | Aggressive / Territorial |
🏠 Tank Size | 250+ gallons |
🍽️ Diet | Carnivore |
🎯 Experience | Advanced |
💡 A living relic with an attitude, the Jardini Arowana is not for the faint of heart — but for the prepared aquarist, it’s one of the most spectacular display fish available.