Plataplochilus (Plataplochilus ngaensis) — 3,5-4cm

Overview

Plataplochilus (Plataplochilus ngaensis) is a small, peaceful African surface fish with elegant proportions and lively behavior, ideal for a calm planted aquarium. Endemic to the Congo Basin region, specifically associated with the Ngaa/Ngaensis area in Central Africa, this species is prized for its delicate beauty, manageable size, and fascinating natural behaviors. Now available for sale UK from Tropical Fish Co, this charming surface-dweller is ideal for the specialist keeper seeking a rare and peaceful species.

Appearance

Plataplochilus typically reaches around 4 cm in total length, making it a small and delicate fish. The body is elongated and streamlined, with a pale silver or olive base color that shows subtle iridescent highlights under good lighting. The fins are delicate and transparent, often showing subtle hints of color in well-conditioned males. Females are generally more subdued in color. Healthy specimens have bright, clear eyes and smooth, undamaged fins.

Natural Habitat

In the wild, Plataplochilus ngaensis is endemic to the Congo Basin region, specifically associated with the Ngaa/Ngaensis area in Central Africa. These waters are typically soft, warm, and slightly acidic, with muddy or sandy substrates and plenty of aquatic vegetation providing cover. The fish spend much of their time near the surface, feeding on small insects, larvae, and zooplankton. Light levels are low due to the dense forest canopy above.

Aquarium Setup

A small, well-planted aquarium of at least 60 litres is recommended for a small group of Plataplochilus. Use a fine, dark substrate and incorporate plenty of live plants such as Java moss, Java fern, Cryptocoryne species, and floating plants to provide cover and subdued lighting. Filtration should be gentle but effective, and a tightly fitting lid is essential, as these small surface-oriented fish can jump. Subdued lighting and minimal water movement will help the fish settle and display their best colors.

Feeding

Plataplochilus is a carnivore and thrives on a varied diet of small live and frozen foods. Offer daphnia, brine shrimp, mosquito larvae, and other appropriately sized meaty foods daily. Micro-pellets may be accepted, but plant matter is not a natural part of the diet. Feed twice daily in small amounts to maintain excellent water quality.

Behaviour

This species is peaceful, active, and best kept in a small group, where individuals will feel more secure and display natural behavior. They spend much of their time near the surface, constantly on the move and feeding. Males may engage in mild displays, but serious aggression is rare. Due to their small size and delicate nature, they are easily stressed by fast-moving or boisterous tankmates.

Tank Mates

Plataplochilus is best kept in a species-only setup or with other very small, peaceful, non-competitive fish in a larger tank. Good tankmates include peaceful small bottom dwellers that do not compete at the surface, and snails. Avoid large predatory fish, aggressive or fin-nipping species, very boisterous tankmates, and fish large enough to eat them.

Breeding

Breeding Plataplochilus is likely achievable with careful preparation. This is likely an egg-scattering annual-type killifish relative in behavior, though not a true annual. Provide a planted breeding tank with fine-leaved plants or spawning mops, soft clean water, and frequent live foods. Adults may eat eggs, so separate breeding and rearing setups are recommended.

Why Buy from Tropical Fish Co

Tropical Fish Co is a leading UK aquatics specialist offering rare and beautiful African species like Plataplochilus direct to your door. Every fish is quarantined, inspected, and dispatched with expert care to ensure it arrives in peak condition. With decades of experience, transparent pricing, and exceptional customer support, we make it easy to add peaceful, specialist species to your collection. Order online today and enjoy fast, reliable delivery across the UK.