Neon rainbowfish
Melanotaenia praecox
Neptune’s rating:
69- AffordabilityModerate
- Aggression LevelVery Peaceful
- Breeding AggressionSlightly More Aggressive
- Conservation StatusLeast Concern
- DifficultyModerate
- HardinessModerate
- Length5.0 - 7.0 cm
- Liters per Fish20 L
- Maintenance LevelLow Maintenance
- pH6.0 - 8.0
- PopularityVery Popular
- RarityUncommon
- Minimum School Size6
- Tank HabitatSurface Dweller, Mid-tank Dweller, Bottom Dweller
- Temperature22.0 - 26.0 °C
- Territorial BehaviourModerately Territorial
Please note: These values are based on the average of various confirmed sources.
More about Neon rainbowfish
The Neon Rainbowfish, known for its vibrant colors and lively behavior, is a popular choice among aquarium enthusiasts. Originating from freshwater habitats in Papua New Guinea, this fish displays a striking combination of iridescent blue, green, and orange hues that intensify with age and under optimal lighting conditions. Its slender body and peaceful temperament make it a favored species in community tanks. Well-regarded in the hobby for both its beauty and ease of care, the Neon Rainbowfish continues to captivate aquarists worldwide.