Photo: Mitternacht90 at English Wikipedia (Public domain) — via Wikimedia Commons
Brichardi Cichlid (Neolamprologus brichardi)
An elegant Lake Tanganyika cichlid with a lyretail and a remarkably cooperative family life — rare beauty from Africa's deepest rift lake.
Will it live with a Brichardi Cichlid?
We compare each fish against your brichardi cichlid on temperament, size, water parameters and swimming zone. Set your tank size and filter the results.
- Blue Turbo Snail✅ CompatiblePeaceful · 5 cm · Medium care · 25–30 °C (77–86 °F)
- Compatible on the things that matter: shared water near 25–28 °C, workable temperaments, and no predator-and-prey size gap.
- Boesemani Rainbowfish✅ CompatiblePeaceful · 11 cm · Medium care · 24–28 °C (75–82 °F)
- Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
- Both favour the middle of the tank — offer enough cover so they aren't always in each other's space.
- Keep Boesemani Rainbowfish in a shoal of 6+ or it gets stressed and nippy.
- Corydoras Catfish✅ CompatiblePeaceful · 6.5 cm · Easy care · 22–26 °C (72–79 °F)
- Semi-aggressive + Peaceful, but with no direct clash here, and their water overlaps around 24–26 °C — no size, zone or temperament conflicts.
- Keep Corydoras Catfish in a shoal of 6+ or it gets stressed and nippy.
- Japanese Trapdoor Snail✅ CompatiblePeaceful · 5 cm · Easy care · 10–28 °C (50–82 °F)
- Compatible on the things that matter: shared water near 24–28 °C, workable temperaments, and no predator-and-prey size gap.
- Marbled Hoplo✅ CompatiblePeaceful · 14 cm · Easy care · 22–28 °C (72–82 °F)
- Semi-aggressive + Peaceful, but with no direct clash here, and their water overlaps around 24–28 °C — no size, zone or temperament conflicts.
- Molly✅ CompatiblePeaceful · 10 cm · Easy care · 23–28 °C (73–82 °F)
- Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
- Both favour the middle of the tank — offer enough cover so they aren't always in each other's space.
- Murray River Rainbowfish✅ CompatiblePeaceful · 11 cm · Easy care · 15–26 °C (59–79 °F)
- Compatible on the things that matter: shared water near 24–26 °C, workable temperaments, and no predator-and-prey size gap.
- Both favour the middle of the tank — offer enough cover so they aren't always in each other's space.
- Keep Murray River Rainbowfish in a shoal of 6+ or it gets stressed and nippy.
- Spotfin Corydoras✅ CompatiblePeaceful · 6.5 cm · Easy care · 22–26 °C (72–79 °F)
- Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
- Keep Spotfin Corydoras in a shoal of 6+ or it gets stressed and nippy.
- Spotted Talking Catfish✅ CompatiblePeaceful · 15 cm · Easy care · 22–26 °C (72–79 °F)
- Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
- Upside-down Catfish✅ CompatiblePeaceful · 10 cm · Easy care · 22–26 °C (72–79 °F)
- Semi-aggressive + Peaceful, but with no direct clash here; temperature, pH and hardness ranges all overlap and neither outsizes the other enough to be a threat.
- Afra Cichlid⚠️ With cautionSemi-aggressive · 10 cm · Medium care · 24–28 °C (75–82 °F)
- Both are a bit pushy (semi-aggressive + semi-aggressive) — workable only in a larger tank with cover and broken sight lines.
- Your 120 L tank is below the ~150 L this pairing really wants — crowding raises aggression.
- Keep Afra Cichlid in a shoal of 6+ or it gets stressed and nippy.
- Agassiz's Dwarf Cichlid⚠️ With cautionSemi-aggressive · 9 cm · Medium care · 24–30 °C (75–86 °F)
- pH preferences only just meet (Brichardi Cichlid 7.8–9 vs Agassiz's Dwarf Cichlid 5–7) — target the overlap and acclimate slowly.
- One likes softer water and the other harder (10–20 vs 0–8 dGH) — a compromise, not a perfect match.
- Brichardi Cichlid and Agassiz's Dwarf Cichlid can both be territorial; doable with space and dense planting, but watch for chasing.
- Bandit Cichlid⚠️ With cautionSemi-aggressive · 9 cm · Medium care · 22–26 °C (72–79 °F)
- Different pH ranges (7.8–9 vs 6–7); doable if you sit in the shared band, but not ideal long-term.
- Both are a bit pushy (semi-aggressive + semi-aggressive) — workable only in a larger tank with cover and broken sight lines.
- Your 120 L tank is below the ~150 L this pairing really wants — crowding raises aggression.
- Keep Bandit Cichlid in a shoal of 6+ or it gets stressed and nippy.
- Bearded Corydoras⚠️ With cautionPeaceful · 10 cm · Medium care · 18–24 °C (64–75 °F)
- pH preferences only just meet (Brichardi Cichlid 7.8–9 vs Bearded Corydoras 6–7.6) — target the overlap and acclimate slowly.
- Keep Bearded Corydoras in a shoal of 6+ or it gets stressed and nippy.
- Brilliant Rasbora⚠️ With cautionPeaceful · 9 cm · Easy care · 22–28 °C (72–82 °F)
- pH preferences only just meet (Brichardi Cichlid 7.8–9 vs Brilliant Rasbora 5.5–7.5) — target the overlap and acclimate slowly.
- Expect Brichardi Cichlid to harass Brilliant Rasbora at times; give dense cover and watch them at feeding.
- Keep Brilliant Rasbora in a shoal of 6+ or it gets stressed and nippy.
- Burmese Loach⚠️ With cautionPeaceful · 9 cm · Easy care · 22–28 °C (72–82 °F)
- Different pH ranges (7.8–9 vs 6.5–7.5); doable if you sit in the shared band, but not ideal long-term.
- Clown Pleco⚠️ With cautionPeaceful · 9 cm · Medium care · 24–28 °C (75–82 °F)
- Different pH ranges (7.8–9 vs 6.5–7.5); doable if you sit in the shared band, but not ideal long-term.
- Clown Rasbora⚠️ With cautionPeaceful · 10 cm · Medium care · 23–28 °C (73–82 °F)
- pH preferences only just meet (Brichardi Cichlid 7.8–9 vs Clown Rasbora 5.5–7) — target the overlap and acclimate slowly.
- Keep Clown Rasbora in a shoal of 6+ or it gets stressed and nippy.
- Daffodil Cichlid⚠️ With cautionSemi-aggressive · 10 cm · Medium care · 23–27 °C (73–81 °F)
- Brichardi Cichlid and Daffodil Cichlid can both be territorial; doable with space and dense planting, but watch for chasing.
- Electric Yellow Cichlid⚠️ With cautionSemi-aggressive · 10 cm · Medium care · 23–26 °C (73–79 °F)
- Both are a bit pushy (semi-aggressive + semi-aggressive) — workable only in a larger tank with cover and broken sight lines.
- Your 120 L tank is below the ~200 L this pairing really wants — crowding raises aggression.
- Giant Danio⚠️ With cautionPeaceful · 10 cm · Easy care · 20–27 °C (68–81 °F)
- Different pH ranges (7.8–9 vs 6.5–7.5); doable if you sit in the shared band, but not ideal long-term.
- Keep Giant Danio in a shoal of 6+ or it gets stressed and nippy.
- Leopard Frog Pleco⚠️ With cautionPeaceful · 9 cm · Medium care · 25–30 °C (77–86 °F)
- pH preferences only just meet (Brichardi Cichlid 7.8–9 vs Leopard Frog Pleco 6–7.5) — target the overlap and acclimate slowly.
- Mexican Tetra⚠️ With cautionSemi-aggressive · 9 cm · Easy care · 18–25 °C (64–77 °F)
- Brichardi Cichlid and Mexican Tetra can both be territorial; doable with space and dense planting, but watch for chasing.
- Keep Mexican Tetra in a shoal of 6+ or it gets stressed and nippy.
- Silver Tetra⚠️ With cautionPeaceful · 9 cm · Easy care · 24–28 °C (75–82 °F)
- pH preferences only just meet (Brichardi Cichlid 7.8–9 vs Silver Tetra 6–7.5) — target the overlap and acclimate slowly.
- Brichardi Cichlid is semi-aggressive and may chase or nip the smaller Silver Tetra — plant heavily and break up sight lines.
- Keep Silver Tetra in a shoal of 6+ or it gets stressed and nippy.
- Thick-lipped Gourami⚠️ With cautionPeaceful · 9 cm · Easy care · 22–28 °C (72–82 °F)
- Different pH ranges (7.8–9 vs 6.5–7.5); doable if you sit in the shared band, but not ideal long-term.
- Brichardi Cichlid and Thick-lipped Gourami are close in size, but the semi-aggressive one tends to dominate — add thick-lipped gourami in a group to spread the pressure.
- Zebra Loach⚠️ With cautionPeaceful · 9 cm · Medium care · 23–26 °C (73–79 °F)
- pH preferences only just meet (Brichardi Cichlid 7.8–9 vs Zebra Loach 6.5–7.5) — target the overlap and acclimate slowly.
- Alligator Gar⛔ Not recommendedAggressive · 250 cm · Hard care · 24–28 °C (75–82 °F)
- Two assertive fish, one genuinely aggressive: Brichardi Cichlid and Alligator Gar will hold territory and clash.
- Brichardi Cichlid is bite-sized to a 250 cm predatory alligator gar — it will be eaten.
- Your 120 L tank is below the ~3785 L this pairing really wants — crowding raises aggression.
- Clown Knifefish⛔ Not recommendedAggressive · 90 cm · Hard care · 24–28 °C (75–82 °F)
- Brichardi Cichlid and Clown Knifefish are both territorial and at least one is outright aggressive — expect serious fighting.
- Clown Knifefish (90 cm) is big enough to swallow the 9 cm Brichardi Cichlid whole.
- Different pH ranges (7.8–9 vs 6–7.5); doable if you sit in the shared band, but not ideal long-term.
- Your 120 L tank is below the ~750 L this pairing really wants — crowding raises aggression.
- Fire Eel⛔ Not recommendedSemi-aggressive · 100 cm · Medium care · 24–28 °C (75–82 °F)
- Fire Eel (100 cm) is big enough to swallow the 9 cm Brichardi Cichlid whole.
- Different pH ranges (7.8–9 vs 6.5–7.5); doable if you sit in the shared band, but not ideal long-term.
- Both are a bit pushy (semi-aggressive + semi-aggressive) — workable only in a larger tank with cover and broken sight lines.
- Your 120 L tank is below the ~380 L this pairing really wants — crowding raises aggression.
- Koi⛔ Not recommendedPeaceful · 90 cm · Medium care · 4–28 °C (39–82 °F)
- Size gap is too large (90 vs 9 cm): Koi will treat Brichardi Cichlid as food.
- Your 120 L tank is below the ~3800 L this pairing really wants — crowding raises aggression.
- Redtail Catfish⛔ Not recommendedAggressive · 120 cm · Hard care · 24–27 °C (75–81 °F)
- Two assertive fish, one genuinely aggressive: Brichardi Cichlid and Redtail Catfish will hold territory and clash.
- Size gap is too large (120 vs 9 cm): Redtail Catfish will treat Brichardi Cichlid as food.
- pH preferences only just meet (Brichardi Cichlid 7.8–9 vs Redtail Catfish 6–7.5) — target the overlap and acclimate slowly.
- Your 120 L tank is below the ~5700 L this pairing really wants — crowding raises aggression.
- Spotted Gar⛔ Not recommendedAggressive · 90 cm · Hard care · 18–26 °C (64–79 °F)
- Two assertive fish, one genuinely aggressive: Brichardi Cichlid and Spotted Gar will hold territory and clash.
- Brichardi Cichlid is bite-sized to a 90 cm predatory spotted gar — it will be eaten.
- pH preferences only just meet (Brichardi Cichlid 7.8–9 vs Spotted Gar 6.5–7.5) — target the overlap and acclimate slowly.
- Your 120 L tank is below the ~600 L this pairing really wants — crowding raises aggression.
- Wels Catfish⛔ Not recommendedAggressive · 300 cm · Hard care · 15–25 °C (59–77 °F)
- Two assertive fish, one genuinely aggressive: Brichardi Cichlid and Wels Catfish will hold territory and clash.
- Size gap is too large (300 vs 9 cm): Wels Catfish will treat Brichardi Cichlid as food.
- pH preferences only just meet (Brichardi Cichlid 7.8–9 vs Wels Catfish 6.5–7.5) — target the overlap and acclimate slowly.
- Your 120 L tank is below the ~20000 L this pairing really wants — crowding raises aggression.
- Wolf Cichlid⛔ Not recommendedAggressive · 72 cm · Hard care · 24–30 °C (75–86 °F)
- Brichardi Cichlid and Wolf Cichlid are both territorial and at least one is outright aggressive — expect serious fighting.
- Brichardi Cichlid is bite-sized to a 72 cm predatory wolf cichlid — it will be eaten.
- Your 120 L tank is below the ~760 L this pairing really wants — crowding raises aggression.
Compatibility is computed from each species' care data — a strong starting point, not a guarantee. Individual temperament varies, so always introduce new fish slowly and watch them.
Brichardi Cichlid care specs
- Care level
- Medium
- Breeding
- Medium
- Max size
- 9 cm (3.5 in)
- Min tank size
- 120 L (31.7 gal)
- Temperature
- 24–28 °C (75–82 °F)
- pH
- 7.8–9
- Hardness
- 10–20 dGH
- Lifespan
- 8–12 years
- Diet
- Carnivore
- Swim level
- Middle
- Group size
- Best alone or in a pair
- Family
- Cichlidae
- Origin
- Lake Tanganyika, East Africa (rocky shoreline biotope)
What is a Brichardi Cichlid?
The brichardi cichlid (Neolamprologus brichardi), also sold as the fairy cichlid, lyretail cichlid and Princess of Burundi, is one of the most graceful fish to emerge from Africa’s Rift Valley lakes. Adults reach around 9 cm (3.5 in) and carry themselves with a quiet authority that belies their modest size. The body is a warm cream-beige, the fins are edged in electric blue-white, and the tail trails into long, filamentous points that flutter as the fish glides through rocky terrain. Few aquarium fish look this refined.
What makes the brichardi genuinely singular, however, is not its appearance but its social life. It practices cooperative brood care — a system in which older offspring remain with the family group and help their parents defend and raise younger siblings. In a spacious, well-run aquarium a single pair will build a multi-generational colony over successive spawning cycles, with juveniles choosing to stay and assist rather than dispersing. This behaviour, described by biologists as alloparental care, is extraordinarily rare among fish and is the central spectacle of keeping this species.
Where do Brichardi Cichlids come from?
Neolamprologus brichardi is endemic to Lake Tanganyika in East Africa — the world’s second-deepest lake and one of its oldest, formed by the East African Rift roughly 9–12 million years ago. The species occupies the rocky littoral zone, typically in the upper 10 metres, along the Congolese and Burundian coastlines and around rocky outcrops throughout the lake. Wild populations live in enormous, multi-generational colonies that can number in the hundreds, patrolling and defending territories among the boulders and rubble.
The lake’s chemistry is highly stable and unlike virtually any other freshwater body: pH consistently between 7.8 and 9.0, hardness of 10–20 dGH, and water that is warm, clear and relatively low in organics. Understanding this origin is essential — the brichardi is chemically inflexible in captivity. Soft or acidic water is not a compromise; it is a slow death sentence for a fish from Tanganyika.
What Tank Setup and Size Does a Brichardi Cichlid Need?
The minimum practical tank is 120 L (30 gal) for a pair. A colony, which is the natural end-state of successful keeping, benefits enormously from 200–300 L (53–80 gal) or more, with the additional footprint mattering more than height. Long tanks give multiple pairs and juveniles the space to partition territories without constant conflict.
Decoration should replicate the rocky Tanganyika shoreline. Stack flat stones and slate into caves, ledges and crevices — every fish in the hierarchy needs a defensible retreat. Fine sand makes the best substrate; the brichardi is a mid-water swimmer but will sift through the upper sand layer occasionally. Plants are optional but Vallisneria spiralis tolerates the high pH well and softens the hardscape. Hornwort can also work. Dense rock structures matter far more than plants.
Filtration must be efficient. Tanganyika cichlids are sensitive to nitrate accumulation; keep nitrates below 20 ppm with 25–30 % weekly water changes. A canister filter running water through coral gravel media is a practical way to maintain both mechanical filtration and the high pH simultaneously. Temperature should be held at 24–28 °C (75–82 °F) with a reliable heater.
What Water Parameters Do Brichardi Cichlids Need?
- Temperature: 24–28 °C (75–82 °F)
- pH: 7.8–9.0 — neutral or acidic water is not acceptable
- Hardness: 10–20 dGH
Most tap water is too soft for Tanganyika species. Crushed coral or aragonite in the filter, or a dedicated Tanganyika salt/buffer product, will raise and stabilise both pH and hardness. Test these parameters weekly, especially after water changes, until you know how your local water behaves. Stability is the priority: abrupt swings in pH are more damaging than a value that sits at 8.2 rather than 8.5.
Do not mix brichardi with fish requiring soft, acidic conditions — the chemistry requirements are fundamentally incompatible.
What Do Brichardi Cichlids Eat?
Brichardi cichlids are carnivores in the wild, feeding predominantly on zooplankton — copepods, small crustaceans and invertebrates — that drift through the water column above the rocky substrate. In the aquarium they adapt readily to prepared foods, but variety improves colour, breeding condition and long-term health.
A good feeding regimen: high-quality cichlid pellets or flake as the daily staple, supplemented several times a week with frozen or live foods such as brine shrimp, daphnia, cyclops and mysis. Bloodworms can be offered occasionally but should not dominate the diet. Feed small amounts once or twice daily — only what the fish consume in two to three minutes. Remove any uneaten food promptly to protect water quality, which is especially important in the alkaline, low-organic environment Tanganyika fish require.
How Do Brichardi Cichlids Behave and What Are Compatible Tank Mates?
The brichardi’s semi-aggressive temperament is highly context-dependent. Within an established colony the fish are cooperative and structured by hierarchy; toward unrelated fish competing for rocky territory they are forceful and persistent defenders. This is not random aggression — it is the expression of a tightly organised social system applied to a finite space.
Within a species-only setup, a colony can be deeply rewarding to observe. Juveniles from earlier spawns actively guard younger siblings, and the entire group patrols territory boundaries in coordinated sweeps. In a mixed Tanganyika community, compatible tank mates must share the alkaline chemistry requirement and occupy distinct ecological niches: Julidochromis species (mid-water, elongated) and small shell-dwelling cichlids such as Lamprologus ocellatus are classic companions. Altolamprologus compressiceps works in larger tanks where territories can be clearly separated. Avoid mbuna from Lake Malawi (chemistry mismatch and aggression) and any boisterous or large-bodied species that will challenge the brichardi’s relatively slender build.
For a full compatibility breakdown, see Brichardi Cichlid tank mates.
How Do You Tell Male From Female Brichardi Cichlids?
The sexual_dimorphism in this species follows a clear pattern, though it only becomes reliable in adults. Males are noticeably larger and develop the longest, most elaborate lyretail filaments — the trailing extensions of both the upper and lower tail lobes. These filaments are one of the most eye-catching features of the species and are substantially more pronounced in mature males.
Females are smaller and carry shorter tail extensions, but size alone is insufficient to sex juveniles; the difference only becomes clear once fish approach breeding age. Interestingly, females compensate for their smaller stature with exceptional ferocity as egg and larvae guardians — a female brichardi defending her spawn will challenge fish several times her size. In practice, purchasing a group of six or more juveniles and allowing natural pair formation is the most reliable way to guarantee a breeding pair.
How Do Brichardi Cichlids Breed?
Brichardi cichlids are substrate spawners with moderate breeding difficulty. A conditioned pair will typically spawn in a cave or flat rock overhang, where the female deposits adhesive eggs and guards them closely while the male defends the wider territory perimeter. Clutch sizes are modest — generally 50–150 eggs — reflecting the investment the species puts into extended parental and alloparental care rather than sheer egg numbers.
Eggs hatch within two to three days at 26 °C (79 °F), and the larvae become free-swimming after a further week or so. Neither parent consumes the young; instead, both guard them actively, and older juveniles from previous spawns join in. This colony-building dynamic means that over time a single productive pair in a 200 L+ tank can generate a sizeable extended family group naturally.
No special trigger is typically required — stable water, good feeding and appropriately sized caves are usually sufficient. Raising fry separately is not necessary if the tank is large enough; the colony structure handles juvenile survival effectively on its own.
What Are Common Brichardi Cichlid Diseases?
Brichardi cichlids are generally hardy within their required parameters, but deviations in water chemistry or quality open the door to predictable problems. The most common issues are:
- White spot (ich): Typically triggered by temperature fluctuations or introducing unquarantined fish. Prevented by a stable 24–28 °C temperature and a dedicated quarantine protocol.
- Bloat / Malawi bloat: Although a Tanganyika species, brichardi can develop internal bacterial infections presenting as abdominal swelling, particularly if fed a diet too high in bloodworms or if nitrates are allowed to climb. Prevention: varied diet, low nitrates, prompt water changes.
- Bacterial fin and skin lesions: Often follow physical damage from conspecific aggression. Ensure sufficient caves and territory for every fish in the tank; conflicts in overcrowded conditions lead to injuries that become infected.
- Nitrate poisoning: Subtle and chronic — lethargy, pale colour, loss of appetite. Tanganyika species are less tolerant of elevated nitrates than many other cichlids. Weekly water changes and efficient mechanical filtration are the primary prevention.
Health note: disease diagnosis and medication dosing are beyond the scope of a care profile. For any sick fish, identify symptoms against a veterinary or specialist fish-health resource before treating, and always quarantine new arrivals for at least two weeks before introducing them to an established colony.
How Long Do Brichardi Cichlids Live?
A well-kept brichardi cichlid lives 8–12 years — an impressive lifespan that reflects the species’ evolutionary origins in the chemically stable, predator-structured environment of Lake Tanganyika. Achieving the upper end of that range requires consistent attention to water chemistry, varied nutrition and a large enough tank for the colony to function without chronic stress.
Because of the extended colony structure, a breeding group of brichardi becomes a long-term commitment and a long-term reward. Fish sold at 3–4 cm are typically juveniles with most of their life ahead of them; buy young, set up the tank correctly from the start, and this species will be one of the most behaviourally interesting residents you can keep in a freshwater aquarium.
Frequently asked questions
Can I keep brichardi with other Tanganyika cichlids?
Yes, with care. Good companions include other small Neolamprologus species, Julidochromis, and shell-dwelling cichlids. Avoid mixing them with mbuna or large, aggressive rift-lake species — the hard alkaline chemistry is shared, but temperament clashes are common. Give each species its own rocky territory.
Why do brichardi form large groups in the tank?
They practise cooperative brood care — older offspring help the parents guard and raise younger siblings. In a spacious tank a single pair will build a colony over several spawning cycles, with juveniles remaining to assist rather than dispersing. This multi-generational family system is one of the most fascinating behaviours in the hobby.
What you need to keep a brichardi cichlid
The baseline is a heated, filtered 120 L+ tank: a reliable heater to hold 24–28 °C (75–82 °F), a gentle filter that won't batter a brichardi cichlid in the current, and a tight-fitting lid. Cycle the tank fully before adding any fish.
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