Australian Rainbowfish Aquarium Care Guide
Melanotaenia australis
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Open the appKeeping Australian Rainbowfish in an aquarium requires the right conditions.
Aquarium Information
- Care level: beginner
- Temperament: peaceful
- Diet: omnivore
- Minimum tank size: 20 gallons (75 liters) for a small school
- Compatibility: Excellent community fish, compatible with other peaceful, similarly sized fish such as tetras, rasboras, corydoras, and other rainbowfish species. Avoid housing with aggressive or fin-nipping species.
- Special requirements: Requires a well-planted aquarium with open swimming spaces. Prefers a school of 6 or more individuals to thrive and display natural behaviors. Good filtration and regular water changes are essential. A tight-fitting lid is recommended as they can jump.
Water parameters
- Temperature
- 22-28°C (72-82°F)
- pH level
- 6.5-8.0
- Hardness
- 5-15 dGH
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