A photo of Lake Kutubu rainbowfish

Lake Kutubu rainbowfish Care Guide

Melanotaenia lacustris

❤️ Care

The Lake Kutubu Rainbowfish is an enticing addition to any freshwater aquarium, known for its moderate hardiness and semi-aggressive nature. It is important to understand their care needs to ensure they thrive in your tank environment.

Water Parameters

Lake Kutubu Rainbowfish prefer water conditions with a pH range of 6.5 to 8.5. They also thrive in a temperature range of 22°C to 28°C. It’s crucial to maintain these water parameters consistently to promote their health and vibrant coloration.

Tank Setup

As moderately territorial surface, mid-tank, and bottom dwellers, they require a well-structured environment. A minimum school size of 6 is recommended for these social fish, which means your tank should have enough space for them to socialize comfortably. Assign at least 5 liters of water per fish to prevent overcrowding.

Consider incorporating plants, rocks, and driftwood to create hiding spots and establish territories. This setup helps reduce territorial aggression and promotes natural behavior. Use a reliable tank heater and filter to maintain optimal tank conditions.

Feeding

The Lake Kutubu Rainbowfish have diverse dietary needs and appreciate a varied diet. Offer a combination of flakes, pellets, bloodworms, brine shrimp, tubifex worms, daphnia, micro worms, and feeder fish. Adding frozen shrimp, vegetable matter, algae wafers, color enhancing food, freeze-dried foods, and stick-on tablets will cater to their nutritional needs and keep them healthy.

Behavior & Compatibility

These fish exhibit a mostly peaceful demeanor, making them suitable for community tanks with other species that share similar water requirements. Their semi-aggressive nature can lead to moderately territorial behavior, especially during breeding. Ensuring plenty of hiding spaces and maintaining a balanced fish community will help mitigate any potential aggression.

Breeding

Breeding Lake Kutubu Rainbowfish involves minimal changes in behavior, though you may observe a slight increase in aggression. Provide breeding-specific conditions, such as spawning mops or dense plants, to facilitate successful breeding.

Maintenance & Affordability

With a moderate difficulty and low maintenance level, caring for Lake Kutubu Rainbowfish is manageable for aquarists. Their affordability makes them accessible without compromising quality care.

By following these guidelines, your Lake Kutubu Rainbowfish will thrive in a well-maintained environment, exhibiting their full, colorful splendor.

📊 Datasheet

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  • DifficultyModerate
  • HardinessModerate
  • Liters per Fish5 L
  • Maintenance LevelLow Maintenance
  • pH6.5 - 8.5
  • Minimum School Size6
  • Temperature22.0 - 28.0 °C

Please note: These values are based on the average of various confirmed sources.

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