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Ember Tetra

Ember Tetra

Origin

🇧🇷

Brazil

Habitat Size

Minimum 38 Litres

Water Type

Fresh Water

Water Temperature

22º-28ºC

Cost in India

₹500 - ₹1,000

Size

0.75 - 1 inches (Nano)

Diet

Omnivore

Two Ember Tetra fish orange bodies swim among bright green plants in an aquarium
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by Happy Pet TeamUpdated on 20 Nov 2025

The Ember Tetra fish is a small, vibrant freshwater fish native to the Rio Araguaia in Brazil. It is also called Fire Tetra, Dwarf Red Tetra, and Amanda's Tetra. The fish is ideal for nano aquariums and is favored by aquarists for their peaceful nature and striking orange-red coloration. Ember Tetras are schooling fish, thriving in groups of six or more, which helps reduce stress and promotes natural behavior.

Size of Ember Tetra Fish

The Ember Tetra size is 2.5 cm (1 inch) in length.

Lifespan of Amanda's Tetra Fish

They typically live 4–5 years with proper care.

Ember Tetra Fish Price

Ember Tetras are reasonably priced in India, with rates typically ranging from ₹65 to ₹150 per fish, depending on the seller and location.

Ember Tetra Tank Mates

  1. Neon Tetras
  2. Rasboras (e.g., Harlequin, Lambchop)
  3. Otocinclus Catfish
  4. Dwarf Corydoras
  5. Endler’s Livebearers
  6. Freshwater Shrimp (e.g., Amano, Cherry)

Avoid Pairing With

  1. Large or aggressive fish (e.g., Cichlids, Betta)
  2. Fin-nipping species (e.g., Tiger Barbs)
  3. Predatory fish (e.g., Pictus Catfish)

Characteristics

Temperament

Aggressive

Friendly

Compatibility with other fishes

Not Friendly

Super Friendly

Habitat Size

Small

Large

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Ember Tetra Fish Habitat

Initial Setup Cost

₹2,000 - ₹4,000

Water Temperature

22º -28ºC

Water Type

Fresh Water

PH Level

6 - 7.5

Ember Tetras prefer a well-planted aquarium with soft, slightly acidic water. Here's a quick reference table:

Parameter

Ideal Range

Tank Size

Minimum 30 liters

Temperature

22–28°C (72–82°F)

pH Level

5.5–7.5

Hardness (dGH)

2–10

Substrate

Fine sand or smooth gravel

Lighting

Low to moderate

Filtration

Gentle (sponge filter recommended)


Essential Equipment

Aquarium tank

Water filter

Heater

Light

Substrate

Decor

Nutritional Guide for Ember Tetra fishes

Avg Monthly Expenses

₹500 - ₹ 1,000

Ember Tetras are omnivores with small mouths, requiring finely crushed or nano-sized foods.

Food Type

Examples

Flakes/ Pellets

Crushed tropical flakes, nano pellets

Live/ Frozen Foods

Baby brine shrimp, daphnia

Vegetables

Blanched spinach, zucchini


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HealthHealthcare guide for Ember Tetra Fishes

Common Health Issues

Fin rot

Pop eye (swollen eyes)

Ich (white spot disease)

Ammonia poisoning

Swim bladder inflammation

Signs of good health

Active

Bright coloration

Good apetite

Undamaged fins

Signs of sickness

Loss of appetite

Lethargic behaviour

Frequent hiding

Dull coloring

Tattered fins

White growths

Swimming abnormally

  1. Maintain stable water parameters
  2. Feed small amounts 2–3 times daily using finely crushed flakes, pellets, and occasional live/frozen foods.
  3. Keep in schools of 6 or more to encourage natural behavior and reduce aggression or stress.
  4. Provide planted tanks with hiding spots to mimic natural habitat and support breeding.
  5. Monitor for common diseases like Ich, fin rot, and velvet; isolate affected fish and treat promptly.

Prerequisites for a Fish

Adequate tank space

Cleanliness

Effort & commitment

Financial Capability

Enriching Environment

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Written by

Happy Pet Team

Author

Team Happy Pet is a passionate collective of pet experts, enthusiasts, and advocates dedicated to sharing trusted and insightful content.

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Frequently Asked Questions

Are Ember Tetras simple to maintain?

Yes, Ember Tetras are an excellent option for novice aquarium keepers. They require little upkeep and are relatively hardy.

Are Ember Tetras compatible with other fish?

Yes, Ember Tetras get along well with a variety of community fish species that have comparable temperaments and water parameter requirements. They are also generally peaceful. Keep them away from bigger, more aggressive animals that could intimidate or prey on them.

How often should I feed Ember Tetras?

To prevent overfeeding and problems with the quality of the water, feed them little quantities two to three times a day, just giving them what they can finish in a few minutes.