Red-Eye Tetra (Moenkhausia sanctaefilomenae)

Fish in the family Characidae. Easy care. Freshwater.

Quick facts

Scientific nameMoenkhausia sanctaefilomenae

FamilyCharacidae

Also known asYellow-Banded Moenkhausia, Red-Eyed Tetra, Lamp-Eye Tetra

Care levelEasy

Reef safetyFreshwater

TemperamentSemi Aggressive

Dietomnivore

Adult size2.8 in

Minimum tank size20 gallons

Water parametersTemp 72-82°F, pH 5.5-8.5, GH 3-25 dGH

Appearance

Silvery body with a black-edged tail base, brilliant red upper iris, and a faint yellow band ahead of the caudal peduncle.

Difficulty and care for the Red-Eye Tetra

Easy

Origin and habitat

South America (Paraguay, Paraná, upper Amazon basins)

Keeper notes

Can nip fins of long-finned tankmates when kept in small groups; keep 6+ to diffuse aggression. Robust and boisterous feeder.

Log Red-Eye Tetra in your reef tank

Reef Trak gives you the full record on every species in your tank: acquisition date, source, photos, parameters at time of stocking, and links to maintenance and feeding events. Track Red-Eye Tetra alongside everything else in your reef.

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