White Fin Ornate Tetra 3.5cm

White Fin Ornate Tetra

The White Fin Ornate Tetra is an elegant and eye-catching species hailing from the freshwater rivers and tributaries of South America. These tetras stand out with their graceful appearance and subtle colour palette, making them an underrated gem in the world of community fish. While they may not be as instantly recognisable as neon or cardinal tetras, the white fin ornate tetra brings a delicate flair and gentle presence to planted or softwater biotope aquariums.

The species is characterised by its slightly tall-bodied shape and soft golden-bronze base colour. As the name suggests, the defining feature is its milky-white dorsal and caudal fin tips, often appearing iridescent in the right lighting. Males tend to display stronger contrast and more pointed fins, while females are rounder in the body and slightly paler in colour. These tetras typically reach around 4.5 to 5 cm in length, making them ideal for mid-sized community tanks. They share a similar body plan to bleeding hearts, black phantoms, and black widow tetras, but the soft white highlights make them a unique choice, especially in a dark or blackwater-themed tank.

Like most tetras, the white fin ornate is an egg scatterer and fairly easy to breed. The male will court the female with fluttering fin displays before she releases her eggs among fine plants or spawning mops. Fertilisation occurs quickly, and the adults should be removed to avoid predation. A breeding trio of one male and two females in a separate tank with soft water and fine-leaved plants or spawning mops will usually yield success. The fry are small but manageable to raise with infusoria or powdered fry food.

Tank Recommendations for your White Fin Ornate tetra

Being a small and relatively easy to care for fish, the White Fin Ornate tetra can be kept in smaller aquariums with a minimum being 75 litres. This aquarium size allows for a decent school of these tetras, along with other community fish if required. White Fin Ornate tetras would also look equally amazing in large schools of 20 or more in a larger aquarium setting, which really highlights their shoaling behaviour.

A sand or gravel substrate would be fine for these fish, as well as a lot of plant growth, which not only makes them contrast really well but also makes them more comfortable in the aquarium. Having a darker background and lighting that has a red spectrum will really bring out the best colours in these fish.

Suitable Tank Buddies

The White Fin Ornate tetra is an extremely peaceful fish that displays no aggression. They can be kept with a wide range of fish, being top, bottom, and mid-dwelling fish.

Usually Compatible

Glow light tetras, neon tetras, Apistogramma, rams, and a range of dwarf/nano peaceful fish.

Sometimes Compatible

White Fin Ornate tetras can be a relatively slow fish, so any fin-nipping species or fish that may outcompete them for food, such as guppies, tiger barbs, or Roseline sharks

Rarely Compatible

Large and aggressive species such as rainbow sharks, Raphael catfish, and larger-mouthed community fish, which may pester or prey on the tetras.

Feeding your White Fin Ornate tetra

White Fin Ornate tetras are very easy fish to feed. They will take a wide range of pellets, flakes, and frozen foods. Just like any fish thoug,h they should be fed a varied diet with a mix of different foods. The ideal diet would be a good quality micro slow sinking pellet or crushed flake, supplemented with frozen bloodworms or black worms or even live foods like baby brine shrimp or micro worms.