A unique, pelagic (open-water) schooling cichlid endemic to Lake Tanganyika. Unlike rock-dwelling African cichlids, 'Cyps' live in massive shoals in the open water column where males display to females in spectacular 3D territories. They require very hard, alkaline water and a long tank (minimum 4 feet / 120cm) to accommodate their active swimming behavior.
Cyprichromis Leptosoma At a Glance
Cyprichromis Leptosoma Tank Requirements
Will Cyprichromis Leptosoma fit in your tank?
Care guides tell you what Cyprichromis Leptosoma needs, the next question is whether your tank can safely provide it. Test Cyprichromis Leptosoma against your tank size, maintenance needs, and the fish you already keep before you buy.
Useful setup supplies
We may earn from qualifying purchases
Cyprichromis Leptosoma Water Parameters
Water care products
We may earn from qualifying purchases
Cyprichromis Leptosoma Temperament & Compatibility
Cyprichromis Leptosoma Varieties
Each variety inherits the species defaults above. Only differences are highlighted.
Male (Standard / Locality Morphs)
Males possess vibrant coloration that varies heavily by catch location (e.g., blue bodies with yellow tails, or fully blue). They establish temporary, mid-water, 3-dimensional territories to attract females. They display to each other but rarely cause physical damage.
Differs in 2 traits from base species
Also known as: Utinta, Mpulungu, Blue Flash, Yellow Tail
Female
Females are a drab silver or light brown. In the aquarium, they should significantly outnumber males (e.g., 2-3 females per male) to disperse the males' constant breeding displays and harassment.
Differs in 1 trait from base species
Also known as: Unsexed, Drab
Jumbo Morph (Kitumba / Tricolor)
Locality morphs classified as 'Jumbo' reach noticeably larger sizes than standard leptosoma. They require larger aquariums to support their size and active swimming.
Differs in 4 traits from base species
Also known as: Jumbo Cyp, Kitumba, Kekese, Tricolor
Cyprichromis Leptosoma Care Guide Summary
The Cyprichromis Leptosoma, scientifically known as Cyprichromis leptosoma, belongs to the Cichlids - African family group. Adults reach a maximum size of approximately 11 cm and have a fusiform body shape with a moderate growth rate. Classified as mostly peaceful, this species primarily occupies the surface and mid-level zones of the aquarium and produces a medium level of biological waste.
To thrive, the Cyprichromis Leptosoma requires a freshwater only aquarium with a minimum volume of 200 litres and a tank length of at least 120 cm. Water temperature should be maintained between 24°C and 28°C, with a pH range of 8–9 and a general hardness of 8–25 dGH. A moderate water flow is preferred.
The Cyprichromis Leptosoma is a rewarding species to keep, provided its core environmental needs are met. This species is available in 3 varieties: Male (Standard / Locality Morphs), Female, and Jumbo Morph (Kitumba / Tricolor). Each may differ slightly in size, temperament, or care needs, so it is worth checking the specific requirements of the variety you plan to keep.
Cyprichromis Leptosoma Habitat Setup
When setting up an aquarium for the Cyprichromis Leptosoma, a moderate water flow best suits their natural preferences. Because this species occupies the surface and mid-level zones, the aquarium layout should prioritise adequate surface area with floating cover to make them feel secure near the waterline and open swimming space in the centre of the tank for free movement. Useful additions include a sand substrate to accommodate their sifting behaviour. Keepers should note that a tight-fitting lid is essential, as this species is a known jumper.
Cyprichromis Leptosoma Compatibility Notes
Classified as mostly peaceful, the Cyprichromis Leptosoma is a schooling species that feels most secure in a sizeable group, where natural shoaling behaviour reduces stress and brings out their best colours. When choosing tankmates, their energetic swimming style may stress more sedentary or timid species. Selecting tankmates that favour different water layers from the surface and mid-level zones can help reduce competition and territorial overlap.
Cyprichromis Leptosoma Recommended Tank Sizes
Standard aquarium sizes that meet the minimum volume and length requirements for Cyprichromis Leptosoma.
55 Gallon Standard
60 Gallon Breeder
75 Gallon Standard
90 Gallon Standard
125 Gallon Standard
150 Gallon High
Feeding products
We may earn from qualifying purchases
.webp?2026-04-25T14%3A35%3A38.022Z)
Frequently Asked Questions About Cyprichromis Leptosoma
How big does Cyprichromis Leptosoma get?
Cyprichromis Leptosoma (Cyprichromis leptosoma) typically reaches a maximum adult size of approximately 11 cm. They have a fusiform body shape and a moderate growth rate.
What tank size does Cyprichromis Leptosoma need?
A minimum aquarium volume of 200 litres and a tank length of at least 120 cm are recommended for Cyprichromis Leptosoma. This ensures enough swimming space and helps maintain stable water conditions.
What water parameters does Cyprichromis Leptosoma need?
Cyprichromis Leptosoma thrives in freshwater only conditions with a temperature range of 24–28°C, a pH between 8 and 9, and a general hardness of 8–25 dGH. A moderate water flow is preferred.
Is Cyprichromis Leptosoma peaceful or aggressive?
Cyprichromis Leptosoma is classified as mostly peaceful with an aggression score of 3 out of 10. They are generally well-suited to peaceful community tanks.
How many Cyprichromis Leptosoma should be kept together?
Cyprichromis Leptosoma is a schooling species and should be kept in groups of at least 8. Larger groups help distribute aggression and encourage natural schooling behaviour.
Does Cyprichromis Leptosoma have any special tank requirements?
Yes. Cyprichromis Leptosoma benefits from sand (sifters) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.
Does Cyprichromis Leptosoma need a lid on the tank?
Yes. Cyprichromis Leptosoma is a known jumper, and a tight-fitting lid or cover is essential to prevent escape. Even a small gap can be enough for a determined fish to leap out.
Top Tank Mates for Cyprichromis Leptosoma
These fish are strong compatibility matches for Cyprichromis Leptosoma based on water preferences, temperament, adult size, and tank behavior.
Dwarf Petricola
Synodontis lucipinnis
Ideal Tank MatesOdessa Barb
Pethia padamya
Ideal Tank MatesWrestling Halfbeak
Dermogenys pusilla
Ideal Tank MatesJapanese Ricefish (Medaka)
Oryzias latipes
Ideal Tank MatesEmpire Gudgeon
Hypseleotris compressa
Ideal Tank MatesEastern Rainbowfish
Melanotaenia splendida
Ideal Tank MatesPlants That Suit Cyprichromis Leptosoma
These plants pair well with Cyprichromis Leptosoma based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
African Onion Plant
Crinum calamistratum
Afzel's Anubias
Anubias afzelii
Anacharis
Egeria densa
Anubias Barteri
Anubias barteri
Balansae
Cryptocoryne crispatula
Broadleaf Crinum
Crinum natans
Fish Similar to Cyprichromis Leptosoma
Altolamprologus Compressiceps
Altolamprologus compressiceps
A highly specialized, predatory African Cichlid endemic to Lake Tanganyika. It features an extremely laterally compressed (paper-thin) body and steep forehead, designed to slip into narrow rocky crevices to hunt fry and invertebrates. They are notorious for their very slow growth rate and heavily 'armored' scales.
Azureus Cichlid
Copadichromis azureus
A stunning open-water 'Utaka' cichlid from Lake Malawi. Males develop a spectacular metallic blue coloration, making them popular centerpieces in African Cichlid tanks. Compared to rock-dwelling Mbuna, they are relatively peaceful open-water swimmers but still require ample swimming space and hard, alkaline water.
Peacock Cichlid (Aulonocara)
Aulonocara sp.
Endemic to Lake Malawi, Peacock Cichlids are highly sought after for the breathtaking colors of the males. They are benthivorous, using sensory pores on their jaws to hunt small invertebrates in the sand. While territorial, they are generally peaceful compared to their aggressive Mbuna cousins. They require hard, alkaline water and a sandy substrate to prevent gill damage while sifting.
Tanganyikan Clown Cichlid (Eretmodus)
Eretmodus cyanostictus
An intriguing, goby-like cichlid native to the shallow, highly oxygenated surge zones of Lake Tanganyika. They have a reduced swim bladder, causing them to 'hop' along the rocky bottom rather than swim freely. They require highly oxygenated water, strong flow, and a strict herbivorous diet (aufwuchs/algae) to avoid fatal intestinal bloat. They are highly intolerant of conspecifics unless kept as a bonded pair.
Fairy Cichlid (Brichardi)
Neolamprologus brichardi
An elegant but fiercely territorial Lake Tanganyika cichlid. They are famous for their complex social structure, forming massive, multi-generational colonies where older siblings help defend and raise new fry. Due to their extreme territoriality when breeding, they are best kept in a species-only tank, as they will aggressively eliminate non-colony tank mates.
Featherfin Cichlid
Cyathopharynx furcifer
A spectacular Lake Tanganyika cichlid known for its dramatic sexual dimorphism. Males display brilliant metallic hues (blues, greens, or coppers depending on collection point) and possess sweeping, elongated pelvic 'feather' fins. Males build enormous crater-like sand bowers to attract females. Because of this bower-building behavior and their high activity level, footprint (length and width) is far more critical than tank height.