Tetra / Aquarium Zone · Ballina
Hemigrammus ocellifer
A peaceful community fish. Grows to about 5 cm and suits a tank of 100 litres or more.
The fish, up close
The Head-And-Taillight Tetra, scientifically known as Hemigrammus ocellifer, is a popular freshwater fish species in the aquarium hobby. These tetras are named for the distinctive reflective spots at both ends of their body, resembling a headlight at the front and a taillight at the back. They have a silver body with a black horizontal stripe running from the eye to the caudal fin. These peaceful fish are schooling by nature and should be kept in groups to feel secure. They add a lively and dynamic element to community tanks, especially when kept in a well-decorated aquarium with plants and hiding spots.
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
These tetras are known for their peaceful and social nature, making them excellent community tank inhabitants. They are active swimmers and enjoy the security of being in a school. Male Head-And-Taillight Tetras may occasionally exhibit minor displays of aggression towards each other, but this is usually harmless and part of their natural behaviour.
Tank planning
Maintaining stable water parameters is crucial for the health of Head-And-Taillight Tetras. They prefer slightly acidic to neutral water with a temperature range of 24-28°C. Regular water changes and good filtration are essential to keep their environment clean and healthy. Providing ample hiding spots and plants will help them feel secure and reduce stress.
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 Head-And-Taillight 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.
Head-And-Taillight Tetra is listed with this tank recommendation: A minimum tank size of 60 litres is recommended for a small school of Head-And-Taillight Tetras. A larger tank around 100 litres or more would be ideal for a larger group or to create a more spacious environment for these active swimmers. 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 Head-And-Taillight Tetra? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
