Emperror Tetra | Planted Tank Fish | Single

The Emperor Tetra (Nematobrycon palmeri) is a regal and captivating freshwater fish known for its elegant appearance and graceful swimming style. Growing to about 2 inches (5 cm) in length, this tetra is easily recognizable by its striking coloration and unique physical features. The body of the Emperor Tetra is a shimmering, metallic blue to purple, with a distinctive black stripe running horizontally from the snout through the eye and along the body to the tail. The tail fin is forked, with the central lobe often extending into a delicate filament, adding to the fish's majestic appearance.

Native to the slow-moving streams and tributaries of western Colombia, the Emperor Tetra thrives in a well-planted aquarium that mimics its natural habitat. The dense vegetation provides plenty of hiding spots and helps the fish feel secure, while also enhancing the vibrant colors of the fish. In a planted tank, the soft greens of the plants beautifully contrast with the iridescent hues of the Emperor Tetra, creating a serene and visually appealing environment.

Emperor Tetras are peaceful and prefer to be kept in small schools of six or more, where they can display their natural social behaviors. They are generally compatible with other peaceful species, making them an excellent choice for a community tank. Their calm demeanor and steady movements add a touch of grace to the aquarium.

These tetras prefer stable water conditions with a temperature range of 73-82°F (23-28°C) and slightly acidic to neutral pH levels. They do well in soft, clean water with a gentle current, which helps replicate their natural environment.

As omnivores, Emperor Tetras enjoy a varied diet that includes high-quality flake food, micro-pellets, and small live or frozen foods like daphnia, brine shrimp, and bloodworms. Providing a diverse diet ensures they maintain their vibrant colors and overall health.

The Emperor Tetra's combination of striking colors, peaceful nature, and compatibility with planted tanks makes it a popular choice among aquarists. Their elegant appearance and serene behavior add a royal touch to any freshwater aquarium, making them a delightful and visually stunning addition.