Ember Tetra (Hyphessobrycon amandae): A Complete Care & Aquascaping Guide

Small, peaceful and brilliantly coloured, the Ember Tetra has become a favourite among aquascapers and nano-tank keepers. Their warm orange glow brings movement and contrast to planted tanks, making them an excellent choice for both beginners and seasoned hobbyists. This guide covers everything you need to know—from natural habitat and behaviour to tank setup, water parameters, feeding, and breeding.

Species Overview

• Common Name: Ember Tetra

• Scientific Name: Hyphessobrycon amandae

• Origin: Araguaia River Basin, Central Brazil

• Adult Size: 1.5–2 cm

• Lifespan: 2–4 years

• Temperament: Peaceful, active schooling fish

• Difficulty: Easy

• Ideal For: Nano aquariums, planted tanks, community setups

The Ember Tetra's Natural Habitat

Ember Tetras come from slow-moving tributaries and creeks rich in leaf litter, tannins, and dense aquatic vegetation. The water is typically soft, slightly acidic, and shaded by overhanging forest canopy. These conditions influence how we best replicate their environment in the home aquarium.

Appearance & Behaviour

Colouration

Their trademark ember-orange to red body intensifies with good diet and stable water parameters. Males often show deeper colour and slimmer bodies.

Schooling Behaviour

Ember Tetras are true shoaling fish and thrive in groups of 10 or more. Larger groups reduce stress and bring out more natural behaviour.

Tank Level

They occupy the mid-water region, constantly darting around plants and hardscape.

Tank Requirements for Ember Tetra 

Minimum Tank Size

• Recommended: 30 litres+ (larger groups = better behaviour & stability)

Water Parameters

• Temperature: 20–28°C

• pH: 5.5–7.0

• Hardness: Soft to moderately soft 18-179ppm

Aquascaping Tips for Ember Tetras

Ember Tetras shine in planted, nature-style aquascapes. Consider:

• Dark substrates to enhance their orange tones

• Stem plants (Rotala, Ludwigia, Limnophila) for contrasting greens/reds

• Floating plants help to diffuse light and mimic shaded habitats

• Branches & leaf litter help to create natural microhabitats

• Open swimming lanes for schooling movement

This species looks especially striking in blackwater or botanical-inspired layouts.

Tank Mates for Ember Tetra 

Peaceful and small, Ember Tetras do well with:

• Small rasboras (e.g., Chili Rasbora, Green Kubotai Rasbora)

• Other micro tetras (Ruby tetra, Green neons)

• Corydoras species (pygmy cory, Panda cory)

• Otocinclus 

• Small peaceful shrimp (generally safe, but may pick at shrimplets)

Avoid:

• Aggressive or fast fish (barbs, angelfish, larger cichlids)

• Anything large enough to view them as food

Diet & Feeding

Ember Tetras thrive on a mixed, high-quality diet:

• Fine granules & micro pellets (Fish Pro Micro Munch, Fish Pro Fish Feast, Fish Pro Bright Bites) Check out the full range of >Fish Pro foods 

• Live foods: baby brine shrimp, daphnia, microworms

• Frozen foods: cyclops, baby brine

Frequent small feedings help intensify colouration.

Breeding Ember Tetras

Breeding is achievable with the right setup:

Requirements

• Dedicated species only breeding tank

• Soft, acidic water

• Fine-leaf plants or spawning mops

• Dim lighting

Process

1. Condition adults with live foods

2. Separate males and females overnight

3. Introduce to the breeding tank early morning

4. Eggs scatter among plants and hatch in 24–36 hours

Parents do not provide care and may eat eggs, so remove adults after spawning.

Common Health Considerations

Ember Tetras are hardy but sensitive to poor water quality. Watch for:

• Loss of colour (stress indicator)

• Clamped fins

• Lethargy

Regular maintenance, stable parameters, and a mature tank reduce risk of disease.

Why Ember Tetras Are Great for Planted Tanks

Their warm hues, tiny size, and peaceful nature make them a favourite for:

• Nature-style layouts

• Nano community tanks

• Beginner aquascapers

• Advanced planted tanks with high plant density

They are one of the best "colour pop" schooling fish available.

Conclusion

The Ember Tetra is a colourful, low-maintenance species that fits beautifully into aquascapes of all styles. With proper care, stable conditions, and a well-planted environment, they reward aquarists with active schooling behaviour and vibrant colouration. An ideal choice for anyone looking to inject life and warmth into a freshwater aquarium.