Latin Name: Melanotaenia praecox
Other Names: Praecox Rainbowfish, Dwarf Neon Blue Rainbowfish, Neon Rainbowfish
How hard are they to keep? Dwarf Neon Rainbowfish are generally considered to be relatively easy to keep. They are a hardy species and can adapt to a range of water conditions.
What is its maximum size? The maximum size of Dwarf Neon Rainbowfish is approximately 2.5 to 3 inches (6 to 8 cm) in length.
Where are they from? Dwarf Neon Rainbowfish are endemic to the waterways of Papua New Guinea.
How many can I keep? It is recommended to keep Dwarf Neon Rainbowfish in groups of at least 6 individuals, preferably more. They are schooling fish and feel more secure and display their vibrant colours when kept in larger groups.
How compatible are they with other fish? Dwarf Neon Rainbowfish are generally peaceful and can coexist with other small to medium-sized community fish. They are compatible with other peaceful species that share similar water requirements.
What are the ideal water conditions? The ideal water conditions for Dwarf Neon Rainbowfish are a temperature range of 73-82°F (23-28°C), pH between 6.5-8.0, and hardness around 5-15 dGH. They prefer well-aerated, clean water with plenty of swimming space. The Dwarf Neon Rainbows that are for sale have been climatized to our local water conditions.
How do you tell the difference between male and female? Male Dwarf Neon Rainbowfish are generally more colourful and vibrant compared to females. Males exhibit bright blue or green colours on their bodies, while females tend to be less vibrant and have a more yellowish hue.
Fun Fact: Dwarf Neon Rainbowfish are known for their striking blue and green iridescent colours, resembling neon lights. They are highly active swimmers and can provide a beautiful display in an aquarium. Additionally, they are known for their peaceful temperament, making them popular choices for community tanks.
