Misc / Aquarium Zone · Ballina
Bidyanus bidyanus
Semi-aggressive, so choose its tankmates with care. Grows to about 30 cm and suits a tank of 100 litres or more.
The fish, up close
The Silver Perch (Bidyanus bidyanus) is a freshwater fish species native to Australia, commonly found in rivers and lakes. This species has a sleek, silver body with a slightly compressed shape and a forked tail fin. They are known for their distinctive silvery scales that shimmer under the light, giving them a striking appearance. Silver Perch are peaceful and social fish that prefer to swim in groups, making them a great addition to community aquariums.
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
Silver Perch are generally peaceful and sociable fish that do well in community aquariums with other non-aggressive species. They are active swimmers and enjoy exploring their environment. These fish are known to be relatively hardy and adaptable, making them suitable for beginner aquarists.
Tank planning
Maintaining good water quality is essential for the health of Silver Perch. They prefer slightly acidic to neutral water conditions with a temperature range of 20-26°C. Provide ample hiding spots and plants in the aquarium to mimic their natural habitat. Regular water changes and a balanced diet will help keep these fish healthy and vibrant.
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 Silver Perch.
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.
Silver Perch is listed with this tank recommendation: A minimum tank size of 100 litres is recommended for keeping a small group of Silver Perch. Larger tanks provide more swimming space and allow for a more natural social dynamic among the fish. 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.
Keep exploring
Aquarium Zone / Ballina
Looking for Silver Perch? Contact us to confirm current availability and discuss whether it suits your aquarium before making the trip.
18 Southern Cross Drive
