The red-eye tetra adds a touch of glamour to a freshwater community aquarium. Their metallic look, dynamic energy, and signature red-eye with its pop of color combine to create an elegant display when kept in a school of six or more. This fish is a good choice as a beginner fish. Water conditions fluctuate much in its natural habitat, so this fish can tolerate a wide range of differences and changes. The red-eye tetra is a relatively larger tetra and should ideally be housed in a 20-gallon or larger aquarium.
Characteristics
Family | Characidae |
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Origin | Bolivia, Brazil, Paraguay, Peru |
Social | Peaceful |
Tank Level | Mid-dweller |
Minimum Tank Size | 20 gallon |
Diet | Omnivore |
Breeding | Egglayer |
Care | Easy |
pH | 5.5 to 8.5 |
Hardness | Up to 25 dGH |
Temperature | 73 to 82 F (23 to 28 C) |