Red Tail Flag Tetra (Hyphessobrycon agulha)

Fish in the family Characidae. Moderate care. Freshwater.

Quick facts

Scientific nameHyphessobrycon agulha

FamilyCharacidae

Also known asAgulha Tetra, Redtail Flag Tetra

Care levelModerate

Reef safetyFreshwater

TemperamentPeaceful

Dietomnivore

Adult size1.6 in

Minimum tank size15 gallons

Water parametersTemp 74-82°F, pH 4.5-6.8, GH 1-8 dGH

Appearance

Slender silvery body with a dark-and-gold lateral stripe and a reddish flush in the tail, similar to the flag tetra.

Difficulty and care for the Red Tail Flag Tetra

Moderate

Origin and habitat

Brazil, Peru, Colombia (Amazon, Rio Negro)

Keeper notes

Peaceful blackwater schooler; shrimp- and plant-safe.

Log Red Tail Flag 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 Tail Flag Tetra alongside everything else in your reef.

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