The Albino Buenos Aires Tetra is a selectively bred albino version of the popular Buenos Aires Tetra, admired for its pale golden-white coloration, red eyes, and energetic schooling behavior.

Overview

• Scientific name: Hyphessobrycon anisitsi (albino strain)

• Family: Characidae

• Origin species: South America

• Adult size: 6–8 cm (2.5–3 inches)

• Lifespan: Around 5–7 years

Albino Buenos Aires Tetras are known for:

• active swimming behavior

• hardiness

• bright albino coloration

• strong schooling instincts

They are larger and more energetic than many smaller tetra species.

Appearance

Main characteristics:

• pale cream to golden-white body

• red or pink albino eyes

• transparent to lightly tinted fins

• elongated streamlined body

Some specimens may show:

• faint orange highlights

• reflective silver sheen

• subtle red coloration near the tail

High-quality specimens usually display:

• clean pale coloration

• healthy red eyes

• active schooling behavior

• symmetrical finnage

Their light coloration becomes especially attractive against dark backgrounds.

Albino genetics

The albino trait results from reduced melanin pigmentation.

Typical albino characteristics:

• red or pink eyes

• reduced dark pigmentation

• lighter body coloration

Albino strains can sometimes be:

• slightly more light-sensitive

• more prone to visible stress coloration

However, Albino Buenos Aires Tetras are generally hardy compared to many delicate albino fish.

Natural habitat of the species

The original Buenos Aires Tetra species naturally inhabits:

• rivers

• streams

• floodplain waters

• vegetated freshwater systems

Natural habitat conditions include:

• moderate water movement

• variable temperatures

• open swimming areas

Temperament

Albino Buenos Aires Tetras are:

• active

• social

• semi-peaceful

• energetic schooling fish

Recommended:

• keep at least 8–10 individuals

In small groups they may become:

• fin nippy

• overly dominant

Larger schools reduce aggression and improve behavior.

They are best kept with:

• active tankmates

Aquarium setup

Minimum tank size

• Around 100 liters (25 gallons)

Ideal setup

• spacious aquarium

• open swimming areas

• moderate filtration

• planted sections with room to swim

Popular décor:

• driftwood

• sturdy plants

• rocks

• dark substrate

Because they are energetic swimmers, open space is important.

Water parameters

Recommended conditions:

• Temperature: 20–28°C

• pH: 6.0–7.5

• Soft to moderately hard water

• Ammonia/Nitrite: 0

• Low nitrate levels

They are relatively adaptable and hardy.

Diet

Albino Buenos Aires Tetras are omnivores.

Common foods:

• quality flakes

• micro pellets

• frozen bloodworms

• brine shrimp

• daphnia

• vegetable-based foods

They are enthusiastic eaters and accept most prepared foods.

A varied diet helps maintain:

• activity

• coloration

• breeding condition

Compatibility

Suitable tankmates:

• larger tetras

• danios

• rainbowfish

• corydoras

• peaceful barbs

• medium community fish

Avoid:

• delicate long-finned fish

• slow-moving species

• tiny shrimp

They may nip fins, especially in undersized schools.

Plant compatibility

Unlike many peaceful tetras, Buenos Aires Tetras may nibble soft plants.

More resistant plants include:

• Java fern

• Anubias

• Vallisneria

Soft delicate plants may be damaged.

Breeding

Breeding is relatively straightforward.

Breeding behavior:

1. Pair or group spawning

2. Egg scattering among plants

3. No parental care

Breeding setup:

• fine-leaf plants

• soft slightly acidic water

• separate spawning tank

Eggs usually hatch within:

• 24–36 hours

Fry foods:

• infusoria

• powdered fry foods

• baby brine shrimp later

Adults may eat eggs and fry.

Common health problems

Fin damage

Can result from:

• aggression

• overcrowding

Stress fading

Possible causes:

• poor water quality

• unstable conditions

Ich

Symptoms:

• white spots

• scratching behavior

They are generally hardy when maintained properly.

Care difficulty

Albino Buenos Aires Tetras are:

• beginner-friendly to intermediate fish

Main requirements:

• schooling groups

• swimming space

• stable water quality

• active community setup

They are hardy and adaptable.

Difference from Standard Buenos Aires Tetra

Compared to Buenos Aires Tetra:

• Albino strains have pale coloration and red eyes

• Standard strains display silver bodies with darker pigmentation and red fins

Albino fish appear brighter and more delicate-looking.

Why aquarists value them

Albino Buenos Aires Tetras are admired for:

• bright albino appearance

• energetic schooling behavior

• hardy nature

• active community presence

A large healthy school creates a lively and glowing freshwater display in spacious planted aquariums.