African Cichlid / Aquarium Zone · Ballina
Aulonocara sp. 'Red Ruben'
Aggressive, and best with robust tankmates of a similar size. Grows to about 15 cm and suits a tank of 200 litres or more.
The fish, up close
The Red Ruben Peacock, scientifically known as Aulonocara sp. 'Red Ruben', is a stunning freshwater fish that displays vibrant red and blue colours. This species is known for its striking appearance, with males showcasing bright red colouration on their bodies contrasted by iridescent blues on their fins. The females are usually less colourful but still exhibit subtle beauty. These peaceful cichlids are popular among aquarists for their beauty and relatively calm demeanor.
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
Red Ruben Peacocks are generally peaceful but can display some territorial behaviour, especially during breeding. Males may become more aggressive towards each other or other tank mates, so it's important to provide plenty of hiding spots and territories within the aquarium to reduce aggression.
Tank planning
Maintain stable water parameters with a temperature range of 24-26°C and a pH of around 7.5-8.5. Regular water changes are essential to keep nitrate levels low and ensure a healthy environment for the fish. Provide a sandy substrate and plenty of rocks or caves for hiding and breeding.
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 Red Ruben Peacock.
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.
Red Ruben Peacock is listed with this tank recommendation: A tank size of at least 200 litres is recommended for a small group of Red Ruben Peacocks. Larger tanks with plenty of hiding spots and territories are ideal for maintaining a harmonious community. 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 Red Ruben Peacock? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
