Black Emperor Tetra Care Guide

The Black Emperor Tetra is a captivating and elegant variant of the Emperor Tetra, known for its deep black body coloration and striking blue-green eyes. This peaceful schooling fish adds a dramatic contrast and lively movement to any planted community aquarium.

Origin
The Black Emperor Tetra is a selectively bred color morph of the Emperor Tetra, originally native to the freshwater rivers and streams of Colombia. Most specimens available in the aquarium trade today are captive-bred, promoting better health and adaptability in home aquariums.

Appearance
Black Emperor Tetras have a velvety black body with iridescent blue-green eyes and gracefully elongated fins, especially in males. Their sleek coloration provides a beautiful contrast against planted aquariums with darker substrates.

Behavior
These tetras are peaceful and social, best kept in groups of six or more to encourage natural schooling behavior. They are active swimmers and enjoy mid to upper levels of the aquarium. While generally peaceful, males may display mild fin flaring among each other but rarely cause harm.

Tank Setup
A well-planted tank with ample swimming space and shaded areas enhances their coloration and natural behavior. Driftwood and darker substrates help mimic their natural habitat. Maintain stable water parameters and moderate lighting.

Water Parameters

* Temperature: 73–81°F
* pH: 5.5–7.5
* Hardness: 4–8 dKH

Diet
Black Emperor Tetras are omnivorous and thrive on a varied diet including high-quality flakes, micro-pellets, frozen foods, and occasional live treats. A balanced diet helps maintain their vivid coloration and overall health.

Tank Mates
These tetras do well with other peaceful community fish such as rasboras, dwarf cichlids, small catfish, and other tetras. Avoid aggressive or very large tank mates that could stress or prey on them.

Care Tips

* Keep in groups of at least six to promote schooling and reduce stress.
* Provide a planted environment with hiding spots and shaded areas.
* Maintain clean water with regular changes and gentle filtration.
* Feed a varied diet to keep them healthy and colorful.

Conclusion
The Black Emperor Tetra is a stunning addition to any peaceful community aquarium. Their striking appearance and active schooling behavior make them a favorite among aquarists looking to add elegance and life to their tanks.

---