Danio / Aquarium Zone · Ballina
Devario aequipinnatus
A peaceful community fish. Grows to about 10 cm and suits a tank of 200 litres or more.
The fish, up close
The Giant Danio, scientifically known as Devario aequipinnatus, is a striking and active freshwater fish that hails from Southeast Asia. This species is known for its elongated body, shimmering silver scales, and distinctive blue horizontal stripes that run from the gills to the tail fin. Giant Danios are schooling fish by nature and thrive in groups, showcasing their best colours and behaviours when kept in groups of six or more. They are known for their energetic swimming patterns and can add a dynamic element to any community aquarium.
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
Giant Danios are known for their active and boisterous behaviour. They are fast swimmers and require plenty of open swimming space in the aquarium. These fish are peaceful and do well in community tanks with other non-aggressive species of similar size. However, they may exhibit fin-nipping behaviour if kept with slow-moving or long-finned tank mates.
Tank planning
Maintaining water quality is crucial for the health of Giant Danios. Regular water changes, a well-filtered aquarium, and adequate aeration are essential. Provide ample swimming space and decor that creates hiding spots and breaks up sightlines to reduce stress. Keep the water temperature between 23-26°C and maintain a slightly alkaline pH level.
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 Giant Danio.
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.
Giant Danio is listed with this tank recommendation: A minimum tank size of 120 litres is recommended for a school of Giant Danios. However, larger tanks around 200 litres or more are ideal to accommodate their active nature and provide adequate swimming space. 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 Giant Danio? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
