Mbuna Hunter (Taeniochromis holotaenia) Care Guide
Slender Lake Malawi predator with single horizontal stripe across body. Reaches 25 cm and hunts mbuna fry along rocky shores. Males develop iridescent blue. Specialised hunter for advanced keepers.
Compiled by Aquairi from published sources · Published · Updated
Overview
Taeniochromis holotaenia is a species in the family Cichlidae. Slender Lake Malawi predator with single horizontal stripe across body. Reaches 25 cm and hunts mbuna fry along rocky shores. Males develop iridescent blue. Specialised hunter for advanced keepers.
Taxonomy
- Family: Cichlidae
- Genus: Taeniochromis
- Scientific name: Taeniochromis holotaenia
- Origin: Africa, Lake Malawi
Habitat
Endemic to Lake Malawi, ranging over intermediate and rocky zones. An elongated predatory hap that hunts smaller fishes. Recognised by a continuous horizontal stripe along the flank; the only species in the genus Taeniochromis. A maternal mouthbrooder.
Tank requirements
- Minimum tank volume: 500 L
- Temperature: 24-27 °C
- pH: 7.8-8.6
- GH: 10-20 °dGH
- Adult size: 22-28 cm
- Lifespan: 8-12 years
- Difficulty: advanced
Diet
Classified as carnivore. Recommended feeding frequency: 2x daily. In captivity, offer a varied diet appropriate to the species — quality prepared foods supplemented with frozen or live items of suitable size.
Compatibility
- Temperament: semi-aggressive
- Swimming level: middle
- Compatible tank mates: Large hap species
- Avoid with: Mbuna, Tropheus, Discus, Apistogramma, Tetras, Small fish
Breeding
- Breeding strategy: mouthbrooder
- Breeding difficulty: intermediate
Taeniochromis holotaenia Breeding Guide
Overview
Taeniochromis holotaenia is a slender predatory haplochromine endemic to Lake Malawi, where it is widespread at depths of 7-61 m and reaches about 22 cm total length (Wikipedia). It is a piscivorous hunter that pursues young sand-dwelling cichlids, and AquaInfo describes it as a notably calm predator that shows minimal aggression outside spawning. It is a maternal mouthbrooder.
Sexing
Males are blue with a light yellow belly and reach about 25 cm, while females are a dull brown-grey and reach about 20 cm total length (AquaInfo). The record adds that males develop an iridescent blue, so colour and size separate the sexes once mature.
Conditioning
Condition this piscivore on larger meaty foods such as smelt, sprat, shrimp, fish fillet, mussel and mysis, with granules and flakes as a secondary item (AquaInfo). Reported water values are 22-26 C, pH 7.5-8.5 and GH 12-16, in line with the record's 24-27 C, pH 7.8-8.6 and GH 10-20 dGH.
Breeding Setup
Keep one male with two to three females in a harem; AquaInfo recommends a minimum tank length of about 200 cm for this large cichlid, while the record lists a minimum of 500 L. A sand substrate lets the male dig a spawning pit.
Spawning Behavior & Trigger
The species is a pit spawner: the male digs a pit in the sand to attract females, and after spawning the female takes up the eggs in her mouth. Aggression rises mainly during breeding, so a calm, established harem is the practical trigger.
Egg & Fry Care
Eggs hatch in roughly 3-4 days, and the young remain in the female's mouth for about three weeks before first release (AquaInfo). Isolating a holding female protects the brood in a community tank until the fry are free-swimming.
Common Challenges
Although comparatively calm for a predator, the species will hunt smaller fish, so tank mates must be too large to swallow. Its size demands a long tank, and a holding female needs a settled environment to carry the full three-week term.