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🐟 Fish · size Medium

Paracheirodon axelrodi

fish

Photo · Wikipedia FR (CC BY-SA)

Weight

5–30 kg

Size

Medium

Lifespan

3–8 ans

Energy

Moyen

Maintenance

Faible

Training

Faible

Paracheirodon axelrodi, commonly called Cardinal Tetra, also called Red Neon and Cardinal Neon, is a small tropical freshwater fish of the Characidae family, very popular in aquarium keeping. Soft, slightly acidic water filtered through peat and a well-planted aquarium is ideal for this fish, which lives in schools (gregarious) of about a hundred individuals in its natural habitat.

Profile

At a glance

Energy

Modéré

Trainability

Faible

Maintenance

Faible

Indicative profile — every animal is an individual.

⚡ Key facts in 30 seconds

L'essentiel

  • 1Medium size (5–30 kg) — balance between presence and practicality.
  • 2Lifespan: 3 to 8 years on average, depending on maintenance and diet.
  • 3Moderate energy — 30 to 60 minutes of exercise per day is sufficient.
  • 4Minimal maintenance — little shedding, occasional brushing.

What if you adopted your future companion?

The Paracheirodon axelrodi of your dreams may already be waiting in a shelter. Hundreds of paracheirodon axelrodi (and equally wonderful crossbreeds) are looking for a family in France — every adoption starts a new story.

Editorial recommendation — no affiliate links.

Âge

What human age for a paracheirodon axelrodi ?

The calculator is already set to the breed's adult size (espérance de vie 3–8 ans). Drag the slider to see the equivalence and corresponding life stage.

3 years
Birth9 years

Equivalent human age

52years

Mature

Metabolism slows down. Monitor weight and early signs of joint stiffness, and have teeth checked.

Estimate: Proportional estimate: a reference life expectancy of 5 years, scaled to an 80-year human life. No reference veterinary table exists for this species.

These equivalences are statistical benchmarks drawn from published veterinary tables. Every animal ages at its own pace, depending on genetics, diet and care. This calculator is neither a diagnosis nor veterinary advice.

Alert

To avoid for fish

Our database lists toxic ingredients and problematic additives by species.

  • Pacific tunaModerate
  • Copper sulphateModerate
  • red meatModerate
  • breadLow

Calculator · daily ration

How much to give a paracheirodon axelrodi ?

Estimate based on the veterinary formula RER × DER, adjusted for fish. Adjust according to package recommendations.

18 kg
5 kg33 kg
Moderate

Result

225 g

per day · 719 kcal

113 g / repas (2 par jour)

Calculation for food of 320 kcal/100g.

For an exact calculation for your Paracheirodon axelrodi (breed, age, allergies, health conditions): create a free account

FAQ

Frequently asked questions about Paracheirodon axelrodi

How long does Paracheirodon axelrodi live?+
Average lifespan: 3 to 8 years depending on maintenance conditions.
Is Paracheirodon axelrodi suitable for beginners?+
Research thoroughly before adoption: each species has specific needs (temperature, humidity, diet, space).
What basic equipment should I provide?+
Tank adapted to adult size, filtration, heating if tropical, lighting, plants/decor, water testing kit.

If you like this fish

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For more information

Sources & official links

Supplementary documentation on reference sites — breed clubs, encyclopedias, veterinarians.

The right score for your Paracheirodon axelrodi.

SokoScan calculates a personalized PawScore based on breed, age, weight and your pet's sensitivities. Free, instant.