Freshwater
Papuan rainbowfish
Melanotaenia papuae
Melanotaeniidae
Facts
Characteristics
- Length
- Up to 6.5 cm
- Body shape
- Elongated
Care
- Group
- At least 6 together
- Smallest aquarium
- 49 liters
- Diet
- Missing
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Behavior
Water values
Smallest tank
Range
More about the species
Description
Inhabits small rainforest creeks. An omnivorous egg layer and peaceful community fish preferring rock, plant and driftwood cover in aquarium conditions (pH=7.5, H=10, 26°C water temperature).
Other names
In other languages
- Linjasateenkaarikala
- Papua rainbowfish
Articles
All articles
How many fish can I keep?4 min read
Why "one cm of fish per liter" falls short, and what adult size, schools, territory and swimming zones mean for how many fish a tank can hold.
How to set up an aquarium from Australia and New Guinea4 min read
The home of rainbowfish: water, substrate, plants and light for rainbowfish, blue-eyes and peacock gudgeons, with a long aquarium and open water in the middle.
How to add new fish4 min read
From the store to the tank: how to get the fish used to your water, why you should add only a few at a time, and what to watch for in the first few days.
Quarantine for new fish3 min read
Why new fish should live in a tank of their own for a few weeks before they move in, what you need, and what to look for.