Freshwater Sole Flounder Large (Solidae) 9-10cm

Freshwater Sole Flounder Large – Brazil’s Flat-Bodied Marvel

Freshwater Sole Flounder Large, known as Apteronotus albifrons, brings a unique Brazilian flair to your aquarium. This flattened fish, with eyes on one side, thrives in freshwater setups. Consequently, it suits aquarists who can provide a sandy bottom. In this guide, we’ll detail its care needs, ensuring you create an ideal home for this intriguing species.

Size and Lifespan

This fish grows to about 30cm, fitting medium-sized tanks. With proper care, it lives around 5–8 years. Therefore, maintaining clean water and a suitable diet is key. Regular tank upkeep supports its health and keeps it content.

Ideal Tank Setup

To ensure your Freshwater Sole Flounder Large thrives, mimic its natural estuary habitat. A tank with a sandy substrate and minimal decor works best. Moreover, stable water conditions are vital for its well-being.

• To replicate its natural habitat:
• Use a tank of at least 150 litres for space.
• Add a sandy or muddy substrate for resting.
• Maintain a pH of 7–8 and temperature of 24–28°C.
• Use gentle filtration to avoid strong currents.

Compatible Tank Mates

Selecting tank mates is simple due to this fish’s peaceful nature. It thrives with non-aggressive species of similar size. Thus, choosing gentle companions ensures a balanced tank environment.

• Suitable tank mates include:
• Silver Perch
• Madagascar Rainbows
• Smaller Rainbowfish

Diet and Feeding

Freshwater Sole Flounder Large is a carnivore, eagerly eating brine shrimp, bloodworms, and black worms. Feed it 2–3 times weekly to support its health. Additionally, avoid overfeeding to maintain water quality. A varied diet keeps it robust and active.

Breeding and Behaviour of Freshwater Sole Flounder Large

This species is peaceful, resting on the tank bottom or sides. It lays eggs, but breeding is rare in captivity without specific conditions. Therefore, focus on providing a stable environment to support its benthic lifestyle and reduce stress.

Species Overview

• Species – Apteronotus albifrons
• Common Name – Freshwater Sole, Freshwater Flounder
• Origin – Brazil
• Diet – Carnivorous
• pH Range – 7-8
• Temperature – Tropical 24°C – 28°C
• Breed Type – Egg Layer
• Current Size – 9-10cm
• Max Size – Approximately 30cm
• Tank Size – Minimum 150 litres

FAQs

What size tank is ideal for Freshwater Sole Flounder Large?
A minimum 150-litre tank suits Freshwater Sole Flounder Large, providing space for its bottom-dwelling habits.

Can they live with other fish?
Yes, they pair well with peaceful fish like Silver Perch, but avoid large, aggressive feeders.

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

Do they need to be in groups?
No, they thrive alone or in pairs, as they are not highly social.

How long do they live?
With proper care, they live 5–8 years, depending on tank conditions and diet.

Add a Freshwater Sole Flounder Large to Your Aquarium Today!