Copadichromis trewavasae Lupingu 4-5 cm | Malawi Cichlid

Overview

Copadichromis trewavasae Lupingu is a handsome Lake Malawi hap cichlid prized for its elegant shape, active swimming style and the strong colour development males can show as they mature. Offered here at 4-5 cm, these juveniles are ideal for aquarists building a Malawi display and wanting to grow on fish from a young size. As with many haps, young fish are relatively understated, but with good care, space and a balanced diet, males can develop into eye-catching adults with rich blues and contrasting fin colour.

This species is best suited to a dedicated African cichlid aquarium with stable water conditions, open swimming room and carefully chosen tank mates. It is generally more peaceful than many mbuna, but it still needs the right environment to thrive. We supply healthy stock with a live arrival guarantee and fast UK delivery, so your fish arrive in the best possible condition for acclimation.

Copadichromis trewavasae is a maternal mouthbrooder from the Malawi cichlid family, and the Lupingu locality form is especially appealing to keepers who appreciate location-specific fish. If you are looking for a graceful, community-minded Malawi species with real display value, this is an excellent choice.

Care at a Glance

Origin & Natural Habitat

Copadichromis trewavasae originates from Lake Malawi in East Africa, one of the world’s most famous cichlid habitats. The Lupingu form is associated with the southern part of the lake and is typically found in open-water and rocky transition zones where fish can move freely while still finding shelter and breeding sites nearby.

In nature, Copadichromis species are often seen in loose groups, feeding in the water column and around the edges of rocky areas. They are not the heavy algae-grazing mbuna type; instead, they are more open-water oriented haps that benefit from room to cruise and a calmer social structure. Lake Malawi water is naturally hard, alkaline and very stable, so replicating those conditions in the aquarium is key to long-term success.

Because this is a locality form, keeping it in species-appropriate conditions helps preserve its natural behaviour and appearance. Juveniles may be plain compared with adults, but that is normal for the genus. With time, proper nutrition and low stress, males in particular can develop impressive adult colouration and fin extension.

Tank Setup & Water Parameters

For best results, house Copadichromis trewavasae in a spacious Malawi cichlid aquarium of 300 litres or more, with even larger tanks preferred for groups or mixed hap communities. These fish appreciate open swimming space, but they also need some rockwork and visual barriers to reduce stress. A layout with piles of stable limestone-style rock, caves and open sand areas works very well.

Use a fine sand substrate or smooth gravel and ensure all rock structures are securely placed directly on the tank base before adding substrate. This prevents collapses if fish dig or shift the layout. Strong filtration and good water movement are important, as Malawi cichlids produce a fair amount of waste and thrive in highly oxygenated water. Regular maintenance is essential to keep nitrate low and water quality stable.

Recommended water parameters are:

• Temperature: 24-28°C
• pH: 7.8-8.6
• Hardness: hard, mineral-rich water

Keep the aquarium well covered, as active haps can be startled and jump. Lighting can be moderate to bright, especially if you want to showcase colour and support a natural-looking Malawi setup. If mixing with other haps and peacocks, choose species with similar adult size and temperament. Avoid overcrowding, as too many fish in too small a space can lead to stress and aggression.

When introducing new fish, acclimate them slowly and monitor behaviour closely for the first few days. Juveniles at 4-5 cm are still developing and should be fed carefully with high-quality foods to support growth without bloating.

Feeding Guide

Copadichromis trewavasae is an omnivorous Malawi cichlid that does best on a varied diet. In the aquarium, offer a quality staple cichlid pellet or flake designed for African cichlids, supplemented with frozen or live foods in moderation. Good options include mysis, krill, brine shrimp and finely chopped seafood-based foods.

Feed small amounts once or twice daily, only what the fish will consume quickly. Overfeeding can lead to poor water quality and digestive issues. As with many Malawi cichlids, avoid heavy reliance on mammal-based proteins or very rich foods, as these can contribute to bloat and long-term health problems. A balanced diet with plant matter, spirulina-based foods and suitable protein sources will help maintain colour, condition and breeding readiness.

For growing juveniles, frequent small meals are beneficial. As they mature, vary the diet to keep them in top condition and encourage strong adult colouration. A good feeding routine is one of the easiest ways to bring out the best in this species.

Tank Mates / Compatibility

This species is generally best kept with other peaceful to moderately assertive Malawi haps, peacocks and similarly sized non-aggressive cichlids. It can also work in a carefully planned mixed Malawi setup, provided tank space is generous and the fish are not overly boisterous. Because Copadichromis trewavasae is more open-water oriented, it usually does well with companions that do not constantly harass it.

Good tank mates include other Copadichromis species, many Aulonocara peacocks, selected Sciaenochromis and other similar-sized Malawi haps. It is often best kept in a ratio that reduces male-to-male conflict, with one male and multiple females if breeding is intended, or a larger mixed group in a suitably sized display tank.

Avoid housing with overly aggressive mbuna, very territorial species, or fish much smaller than this species that may be bullied or outcompeted for food. Also avoid delicate community fish that cannot tolerate hard, alkaline water. When in doubt, choose tank mates that share the same water chemistry and adult size range.

Why Buy from Tropical Fish Co

At Tropical Fish Co, we focus on supplying healthy, well-conditioned fish that are ready to settle into your aquarium. Our Copadichromis trewavasae Lupingu 4-5 cm juveniles are selected with care so you can grow them on with confidence. We understand how important reliable shipping and careful handling are when buying live fish online, which is why we offer fast UK delivery and a live arrival guarantee for peace of mind.

We also aim to provide accurate, practical care information so you can set up the right environment before your fish arrive. Whether you are expanding an established Malawi collection or starting your first hap tank, this locality form offers excellent long-term display potential and rewarding behaviour. With the right setup, these fish can become standout specimens in a well-planned African cichlid aquarium.

Choose Tropical Fish Co for quality stock, dependable service and expert support for your fishkeeping journey.