Tetra / Aquarium Zone · Ballina
Hyphessobrycon sweglesi
A peaceful community fish. Grows to about 4 cm and suits a tank of 60 litres or more.
The fish, up close
The Phoenix Tetra, scientifically known as Hyphessobrycon sweglesi, is a striking and peaceful fish that adds a burst of colour to any freshwater aquarium. It features a vibrant red body with iridescent blue and yellow accents, resembling the flames of a phoenix. This tetra species has a streamlined body and a forked tail fin, reaching a maximum size of around 3.5 cm. Their fins are translucent with a hint of red, enhancing their overall beauty. The Phoenix Tetra is a shoaling fish, so it thrives when kept in groups of at least six individuals to display their natural schooling behaviour.
Care guide
Use these notes to shape a setup around the fish, then speak with our team about the tank you have in mind.
Plan your setupBehaviour
Known for their peaceful demeanor, Phoenix Tetras are ideal community fish that get along well with other non-aggressive species. They are active swimmers, especially in the middle and top levels of the aquarium. These tetras exhibit schooling behaviour, so keeping them in groups promotes a sense of security and reduces stress.
Tank planning
Maintaining stable water parameters is crucial for the health of Phoenix Tetras. They prefer slightly acidic to neutral water with a temperature range of 23-27°C. Adequate filtration and regular water changes are essential to keep the aquarium clean and maintain good water quality. Ensure the tank has ample hiding places among plants or decorations to provide security for these small fish.
Practical details
Questions
For a specific fish, current stock or a tank setup question, speak with the Aquarium Zone team before travelling.
Contact the storeAquarium Zone regularly helps customers find freshwater fish in Ballina and across the Northern Rivers. Stock changes week to week, so contact the store before visiting if you are looking for Phoenix Tetra.
Yes. Bring your tank size, current fish list, setup photos, and any water test results so the team can help with compatibility, stocking, and care advice.
Phoenix Tetra is listed with this tank recommendation: A minimum tank size of 60 litres is recommended for a small school of Phoenix Tetras. A longer tank rather than a taller one is preferable to provide ample swimming space for these active fish. Live plants and floating vegetation can be added to mimic their natural habitat and create a visually appealing environment. Ask in-store for advice based on your exact setup and tank mates.
Yes. Aquarium Zone serves aquarium hobbyists from Ballina, Lennox Head, Alstonville, Wollongbar, Bangalow, Byron Bay, Lismore, Evans Head, Mullumbimby, Casino and the wider Northern Rivers.
Aquarium Zone / Ballina
Looking for Phoenix Tetra? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
