Australian Rainbowfish (Melanotaenia fluviatilis) - Live Fish

DESCRIPTION OF ITEM:

 Australian Rainbowfish (Melanotaenia fluviatilis), are a group of colorful freshwater fish native to Australia, New Guinea, and parts of Indonesia. Renowned for their vibrant hues, they are a popular choice for aquarists worldwide.

Physical Characteristics:
Size: They typically grow to a length of 3-5 inches (7-13 cm).
Coloration: Their coloration is their most striking feature. They exhibit a range of colors, including iridescent blues, greens, yellows, and reds. Males are generally more colorful than females, especially during breeding season.
Body Shape: They have a slender, elongated body with two dorsal fins and a forked tail fin.

Behavior and Habitat:
Social Behavior: Rainbowfish are schooling fish and should be kept in groups of at least six or more. They are peaceful and can be kept with other peaceful fish species.
Natural Habitat: In the wild, they inhabit a variety of freshwater habitats, including rivers, streams, lakes, and swamps. They prefer clear, well-oxygenated water with plenty of vegetation.

Aquarium Care:
Tank Size: A minimum tank size of 30 gallons is recommended for a small group of rainbowfish. A larger tank allows for more swimming space and a more natural environment.
Water Parameters: They prefer slightly acidic to neutral water with a temperature range of 72-78°F (22-26°C).
Tank Setup: Create a planted aquarium with a variety of live plants to provide hiding spots and enhance water quality. A sandy or gravel substrate is suitable.
Feeding: Rainbowfish are omnivores and will accept a variety of foods, including high-quality fish flakes, pellets, and live or frozen foods like brine shrimp and bloodworms.

Conclusion:
Australian Rainbowfish are beautiful and peaceful fish that can add a splash of color to any aquarium. By providing them with a suitable environment and a balanced diet, you can enjoy the vibrant display of their colors and their graceful swimming behavior.