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Protomelas ornatus 7 — representative image

Protomelas ornatus

Protomelas ornatus - Cichlid Fish for Sale UK

Moderate Care
Semi-Aggressive
£19.99/ fishSold Out
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A striking Lake Malawi cichlid with vivid color, active behavior, and rewarding mouthbrooding breeding habits. Moderate care, semi-aggressive. 24-26C, pH 7.5-8.5.

Care at a Glance

Scientific Name
Protomelas ornatus
Max Adult Size
up to 18.2 cm
Lifespan
8 years
Care Level
Moderate
Temperament
Semi-aggressive
Temperature
24–26°C
pH Range
7.5–8.5
Hardness
10–30 dGH
Minimum Tank
200L
Diet
Omnivore

Adult size is the maximum length this species reaches at full maturity (scientific sources). The livestock you receive will be younger and smaller — pick a size variant above for the actual shipping size. Product-photo provenance and any image-specific limitations are stated on the listing.

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Full Care Guide

Cichlids: Types, Care & Tank Planning

Cichlids are a family of roughly 1,800 accepted species, not one care type. Before buying, identify the exact species and source, then compare adult measurement, usable tank dimensions, social system, territory, tested water, diet and an exit plan. No family-wide minimum tank, water range or tank-mate list is safe.

14 min readRead guide

Water Parameters

Maintain these water conditions for optimal health and vibrant colors

Temperature
24–26°C
24°CIdeal26°C
pH Level
7.5–8.5
7.5Ideal8.5
Water Hardness
10–30 dGH
10 dGHIdeal30 dGH

Overview

The freshwater fish UK Protomelas ornatus is a striking Lake Malawi cichlid with vivid color, active behavior, and rewarding mouthbrooding breeding habits. Available for sale UK through Tropical Fish Co, this attractive hap cichlid thrives in hard, alkaline water and brings bold color, personality, and energy to well-maintained Malawi biotope tanks.

Appearance

Protomelas ornatus reaches up to 7–9 cm in length and displays a robust, laterally compressed body with vibrant coloration. Males develop intense blue, yellow, or multicolored patterns with bold markings, while females are generally paler. The fins are well-developed, and the overall appearance is striking and attractive, especially when the fish is well-conditioned and displaying.

Natural Habitat

This species is native to Lake Malawi, East Africa, where it inhabits rocky shorelines and intermediate zones with sandy patches, rubble, and boulders. In the wild, P. ornatus feeds on small invertebrates, insect larvae, and organic matter. These environments are characterized by hard, alkaline water, high oxygen saturation, and stable conditions.

Water Parameters

  • Temperature: 24–26°C
  • pH: 7.5–8.5
  • Minimum Tank Size: 200 litres
  • Care Level: Moderate
  • Temperament: Semi-aggressive

Aquarium Setup

Provide a spacious aquarium of at least 200 litres with plenty of swimming space and suitable rockwork to create territories and visual interest. Use a sand or fine gravel substrate and arrange décor to provide open areas and hiding places. Strong filtration and excellent water quality are essential. Moderate to bright lighting suits this species well.

Water Parameters

Maintain hard, alkaline water between 24–26°C with a pH of 7.5–8.5. Regular partial water changes (30–50% weekly) and excellent filtration are essential to keep water pristine and stable. This species is sensitive to poor water quality and parameter fluctuations, requiring consistent maintenance. Use cichlid salts or buffer to maintain appropriate hardness and pH if necessary.

Feeding

Protomelas ornatus is an omnivore. Feed a varied diet based on quality cichlid pellets or flakes, supplemented with spirulina, blanched vegetables, and occasional protein foods such as mysis or brine shrimp. Avoid fatty foods and overfeeding. Feed once or twice daily, and remove uneaten food promptly to maintain water quality.

Top Tip: Keep multiple females per male to reduce aggression—males can be territorial during breeding.

Behaviour

This cichlid is semi-aggressive, active, and territorial, especially males during breeding. Males display and defend territories, and may show aggression toward conspecifics and similar-looking species. Females are generally less aggressive but may become defensive when brooding. P. ornatus is a maternal mouthbrooder, with females carrying eggs and fry in their mouths after spawning.

Tank Mates

Ideal companions include other Lake Malawi cichlids of similar size and temperament, and peaceful, sturdy Synodontis species in appropriately sized tanks. Avoid small community fish, very aggressive large cichlids, fin-nipping species, and delicate or slow-moving fish. Choose tankmates that appreciate similar hard, alkaline conditions.

Breeding

Maternal mouthbrooder; males display and defend territories, and females incubate eggs in the mouth for several weeks. Provide multiple females per male and suitable rockwork or open spawning areas. Females carry eggs and fry in their mouths for 3–4 weeks. Fry are released when free-swimming and can be fed baby brine shrimp and finely crushed foods.

Why Buy from Tropical Fish Co

At Tropical Fish Co UK, we supply healthy, acclimated Protomelas ornatus cichlids carefully selected for size, coloration, and vitality. Every fish is quarantined, inspected, and conditioned before dispatch, ensuring you receive a robust, striking specimen ready to thrive in your aquarium. With expert care advice, secure packaging, and a commitment to quality, we make adding this beautiful Lake Malawi cichlid to your collection straightforward and rewarding. Order today.

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