AquaScience AI

Cardinal Tetra Care Guide

Paracheirodon axelrodi

A school of cardinal tetras in a dark planted freshwater aquarium

Key Takeaways

  • Cardinal Tetra needs at least 15 gallons, with 20 gallons preferred.
  • Keep water between 24-28°C and pH 4.5-6.5.
  • Keep a group of at least 6 to reduce stress.

Actionable Setup Plan

  • Masukkan kawanan hanya setelah akuarium sepenuhnya berputar dan stabil.
  • Pelihara minimal enam dalam air lunak asam dengan cahaya redup.

Quick Facts

Difficulty: intermediate
Min Tank: 15 gallons
Size: 5 cm
Group: 6+
Temperature: 24-28°C
pH: 4.5-6.5
Temperament: peaceful
Swimming: middle
Diet: omnivore
Lifespan: 4-6 years

Size

Dewasa sekitar 5 cm; ukuran kecil tidak menghilangkan kebutuhan air stabil.

Lifespan

Dengan parameter stabil biasanya hidup empat hingga lima tahun.

Minimum School Size

Pelihara minimal enam, lebih baik sepuluh atau lebih bila ruang tersedia.

Care Overview

Tetra kardinal mirip neon tetapi memiliki garis merah kuat sepanjang bagian bawah tubuh. Mereka memerlukan air lebih lunak dan asam.

Ideal Tank Setup

Planted freshwater aquarium with an open midwater swimming lane

Gunakan akuarium bertanaman 15 galon AS atau lebih dengan air lunak, asam dan stabil. Tanaman apung serta kayu menciptakan lingkungan tenang.

Food

Berikan serpihan kecil/mikropelet, dilengkapi daphnia dan artemia hidup/beku. Beri porsi kecil dua hingga tiga kali sehari.

Tank Mates

  • Tetra lain
  • Rasbora
  • Corydoras
  • Udang

Fish to Avoid

  • Ikan besar
  • Ikan yang memerlukan air keras basa

Common Problems

  • Sensitif pada parameter air
  • Pudar karena stres

Common Beginner Mistakes

  • Using a tank smaller than 15 gallons, which makes water quality harder to keep stable.
  • Ignoring adult size, group size, or temperament when choosing tank mates.
  • Changing too much water or filter media at once before checking ammonia and nitrite.

Frequently Asked Questions

Apa beda tetra kardinal dan neon?

Kardinal memiliki merah sepanjang bagian bawah tubuh dan biasanya memerlukan air lebih lunak serta asam.

Related Tools

Sources and Review Process

  • Freshwater aquarium husbandry references for water quality, tank size, and stocking guidance.
  • Species profiles and compatibility rules maintained in the AquaScience AI data set.
  • Aquarium health guidance is educational and should not replace an aquatic veterinarian for severe symptoms.

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