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Fish

Ornate tetra

Hyphessobrycon bentosi
French name : Tétra ornatus

Hyphessobrycon bentosi, the ornate or white-fin ornate tetra, is a small, softly coloured characin from the lower Amazon basin of Brazil, where it lives in warm, gently flowing tributaries and forest streams. Its pinkish body and elegantly extended, white-tipped fins make it a graceful community fish. It is peaceful and shoaling, so it must be kept in a group of at least eight to feel secure and to reduce any fin-nipping; larger groups show better colour and natural behaviour. It suits a well-planted tank with driftwood, subdued light and open swimming areas, in soft to moderately hard, slightly acidic to neutral water. An easy, adaptable omnivore, it readily takes quality flakes, micro-pellets and small frozen or live foods such as daphnia and bloodworm. Good tankmates include other peaceful tetras, rasboras and small catfish.

Water
Freshwater
Origin
Lower Amazon basin, Brazil
Adult size
5 cm
Diet
Omnivore
Temperament
Peaceful
Difficulty
Beginner
Keep in group of
8+
Ornate tetra (Hyphessobrycon bentosi)
Illustration

Water parameters

Temperature23 – 28 °C
pH5.5 – 7.5
Carbonate hardness (KH)1 – 8 °dKH
General hardness (GH)2 – 12 °dGH

Tank & stocking

Minimum tank volume80 L
Volume budget per individual 8 L — adds up with tank-mates
Minimum group size8 individuals (shoaling)

“Minimum tank volume” is a reasonable floor, not an absolute limit. The per-individual budget is used by the Aqua app to estimate how heavily a tank is stocked.

Frequently asked questions

What size aquarium does Ornate tetra need?

Provide at least 80 litres for a small group to keep Ornate tetra in good conditions.

What water parameters does Ornate tetra need?

A temperature of 23–28 °C, pH 5.5–7.5.

Is Ornate tetra peaceful or aggressive?

Its temperament is peaceful.

What does Ornate tetra eat?

Its diet: omnivore.

How many Ornate tetra should be kept together?

It is a social species: keep a group of at least 8.

How big does Ornate tetra get?

Around 5 cm as an adult.

Is Ornate tetra suitable for beginners?

Care level: beginner.

Planning a tank with Ornate tetra?

AquaTender turns these parameters into live advice: it checks whether your tank is big enough, how heavily it's stocked, and whether your fish are compatible — then tracks water tests, photos and maintenance for you.

➕ Add Ornate tetra to my tank Discover AquaTender
« Add to my tank » opens AquaTender — sign in (free) and pick your aquarium.

Fish from the same biotope

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