Silver Perch (Bidyanus Bidyanus) 5cm

Silver Perch – Australia’s Sleek Freshwater Favourite

Silver Perch, known as Bidyanus bidyanus, brings a classic Australian charm to your aquarium. This streamlined fish, with its silvery-grey body, thrives in freshwater setups. Consequently, it suits aquarists seeking a peaceful community fish. In this guide, we’ll outline its care needs, ensuring you create a thriving environment for this unique species to flourish.

Size and Lifespan

Silver Perch grows to about 40cm, fitting well in larger tanks. With proper care, it lives around 8–12 years. Therefore, maintaining stable water conditions is essential. Regular tank maintenance, like water changes, supports its health and keeps it active.

Ideal Tank Setup

To keep your Silver Perch healthy, mimic its natural river habitat. A spacious tank with open swimming areas and some cover works best. Moreover, consistent water parameters ensure its well-being.

• To replicate its natural habitat:
• Use a tank of at least 150 litres for space.
• Add plants or rocks for partial cover.
• Maintain a pH of 7.2–7.8 and temperature of 20–28°C.
• Install a reliable filter for clean water.

Compatible Tank Mates

Choosing tank mates is straightforward due to this fish’s peaceful nature. It thrives with other non-aggressive species of similar size. Thus, selecting gentle companions ensures a harmonious tank environment.

• Suitable tank mates include:
• Rainbowfish
• Freshwater Sole
• Smaller Archerfish

Diet and Feeding

Silver Perch is a carnivore, eagerly eating pellets, frozen shrimp, and worms. Feed it 2–3 times weekly to maintain its health. Additionally, avoid overfeeding to keep water quality high. A varied diet ensures it stays robust and active.

Breeding and Behaviour of Silver Perch

This species is peaceful and social, making it ideal for community tanks. It lays eggs, but breeding is challenging in captivity without specific conditions. Therefore, focus on providing a stable environment to support its calm behaviour and reduce stress.

Species Overview

• Species – Bidyanus bidyanus
• Common Name – Silver Perch
• Origin – Australia
• Diet – Carnivore
• pH Range – 7.2 – 7.8
• Temperature – Tropical 20°C – 28°C
• Breed Type – Egg Layer
• Current Size – Approximately 5cm
• Max Size – Approximately 40cm
• Tank Size – Minimum 150 litres

FAQs

What size tank is ideal for Silver Perch?
A minimum 150-litre tank suits Silver Perch, providing space for its growth and active nature.

Can they live with other fish?
Yes, they pair well with peaceful fish like Rainbowfish, but avoid aggressive or overly large species.

How often should I feed them?
Feed them 2–3 times weekly with carnivorous foods like shrimp or pellets.

Do they need to be in groups?
They thrive in small groups, enhancing their social behaviour in community tanks.

How long do they live?
With proper care, Silver Perch lives 8–12 years, depending on tank conditions and diet.

Add a Silver Perch to Your Aquarium Today!