
Aulonocara sp. 'Firefish' - Tropical Fish for Sale UK
24–28°C · pH 7.5–8.5 · 200L

Telmatochromis dhonti
A hardy, attractive Tanganyikan cichlid with bold orange coloration and engaging cave-dwelling behavior. Moderate care, semi-aggressive. 24-27C, pH 7.5-8.5.
Maintain these water conditions for optimal health and vibrant colors
The lake tanganyika cichlid Telmatochromis dhondti orange is a captivating cave-dwelling species that brings bold colour and engaging behaviour to hard-water African cichlid aquariums. This 5.5cm gem, endemic to Lake Tanganyika in East Africa, showcases vivid orange coloration—a striking colour variant of the species. With its compact size, hardy nature, and fascinating territorial behaviour, the orange Telmatochromis is an excellent choice for experienced aquarists building authentic Tanganyikan biotope displays. Available for sale UK through specialist suppliers, this species rewards careful husbandry with vibrant displays and rewarding breeding behaviour.
Telmatochromis dhondti orange is immediately recognisable by its vivid orange coloration, which intensifies in mature, dominant individuals. The body is compact and robust, with a slightly elongated form suited to navigating rocky crevices. The orange hue can range from bright tangerine to deeper burnt orange, often with subtle darker markings or mottling that adds visual interest. Females are typically slightly less vibrant than males. Coloration is most intense in well-maintained, hard-water aquariums with appropriate diet, stable chemistry, and low stress.
Endemic to Lake Tanganyika in East Africa, Telmatochromis dhondti inhabits rocky shoreline areas where it shelters in caves and crevices. The lake's ancient, stable water chemistry—hard, alkaline, and mineral-rich—has shaped the species' biology. The orange form is a colour variant of the species, prized in the aquarium trade for its striking appearance. High oxygenation, strong water movement, and complex rockwork characterise these rift lake environments.
A minimum 75-litre aquarium is recommended, though larger is better for maintaining stable water chemistry and accommodating compatible tankmates. Construct the aquascape using Tanganyikan-style rockwork to create numerous caves, crevices, and hiding spots—essential for this cave-dwelling species. Use coral sand or crushed coral substrate to naturally buffer pH and hardness. Moderate to strong water movement from powerheads or high-flow filtration mimics natural conditions and ensures excellent oxygenation. Subdued to moderate lighting is preferred. Avoid soft-water plants; focus on robust hardscape.
Telmatochromis dhondti orange requires hard, alkaline Tanganyikan water and stable conditions. Maintain temperatures between 24-27°C and pH from 7.5-8.5, with high hardness levels. Excellent filtration is essential. Perform regular partial water changes with appropriately buffered water to maintain stable chemistry. High oxygenation and moderate to strong water movement support optimal health and vibrant coloration.
This omnivore requires a varied diet of quality cichlid pellets or flakes supplemented with frozen and live foods such as mysis, brine shrimp, daphnia, and finely chopped krill. Include some vegetable matter and spirulina-based foods. Feed small portions twice daily, removing uneaten food promptly. A diverse diet ensures vibrant orange coloration and optimal health.
Telmatochromis dhondti orange is a semi-aggressive, territorial cave-dweller. Individuals establish and defend territories centred around preferred caves or crevices. A bonded pair will defend a territory and may become more aggressive when breeding. The species spends much of its time in or near its chosen shelter, emerging to forage and patrol its territory. Territorial disputes are usually resolved through displays, though physical confrontation can occur in cramped conditions.
Suitable companions include other Lake Tanganyika cichlids of similar size and temperament, rock-dwelling Tanganyikan cichlids, and larger Synodontis catfish. Avoid small peaceful fish that can be bullied or eaten, highly aggressive cichlids, fin-nipping species, and soft-water community fish.
Telmatochromis dhondti orange is typically a cave or crevice spawner. Provide rockwork and small shelters. A bonded pair will defend a territory and may become more aggressive when breeding. The female deposits eggs in the cave, and both parents may guard eggs and fry. Fry can be raised on fine prepared foods and newly hatched brine shrimp. Maintain stable water conditions throughout breeding.
Tropical Fish Co is the UK's leading supplier of Lake Tanganyika cichlids, including the stunning orange Telmatochromis dhondti. Every fish is ethically sourced, carefully quarantined, and health-checked by our expert team. We provide comprehensive care guides, personalised advice on water chemistry, aquascaping, and care requirements, and ongoing support to help you succeed. With secure, temperature-controlled delivery across the UK, extensive online resources, and a commitment to quality, Tropical Fish Co makes it easy to build authentic Tanganyikan biotope aquariums. Choose us for healthy, vibrant cichlids and exceptional customer service.
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