Maingano Cichlid (Pseudotropheus cyaneorhabdos)

Maingano Cichlid (Pseudotropheus cyaneorhabdos) is a compact Lake Malawi mbuna with dark navy colouring and bright electric-blue horizontal stripes. Both sexes carry the striped blue pattern, which is one reason this species is frequently confused with similar Malawi cichlids. It is active, territorial and best suited to an aquarist who can provide hard alkaline water, substantial rockwork and a carefully planned mbuna community.

The accepted scientific name is Pseudotropheus cyaneorhabdos (Bowers & Stauffer, 1997). The species was originally described as Melanochromis cyaneorhabdos, and older aquarium sources may still use that combination. The trade label Melanochromis maingano also appears in supplier catalogues, but Maingano is the common or locality-derived trade name, not the accepted species epithet. This page uses the accepted name while retaining the older terms only to help customers identify the same fish in older records.

This is not a peaceful general community fish. A suitable aquarium must give it room to form territories, graze and retreat without continually confronting another fish. When those needs are met, a Maingano can be an absorbing Lake Malawi specialist fish with clear social displays and one of the most recognisable blue stripe patterns among mbuna.

Maingano Cichlid at a glance

Accepted scientific name	Pseudotropheus cyaneorhabdos (Bowers & Stauffer, 1997)
Older combination	Melanochromis cyaneorhabdos Bowers & Stauffer, 1997
Common and trade names	Maingano Cichlid, Maingano mbuna; sometimes sold as Electric Blue Johanni, although true P. johannii is a different species
Family	Cichlidae
Natural range	Lake Malawi around the northern part of Likoma Island, including the Maingano and Mbako Point area
Wild habitat	Rocky freshwater habitat; the type locality was recorded at 5 m depth
Adult size	FishBase records 7.5 cm standard length; allow roughly 9 cm total length for aquarium planning
Care level	Moderate to advanced because aggression, stocking and mineral stability need active management
Temperament	Assertive, territorial mbuna
Recommended aquarium	200 litres or more, with a long 100-120 cm footprint preferred over a tall narrow tank
Temperature	24-27°C; keep the chosen value stable and maintain strong oxygenation
pH	Approximately 7.5-8.5
Hardness	Hard, mineral-rich water; roughly 10-25 dGH is a practical working range
Diet	Omnivorous mbuna diet: quality plant-rich staples with suitable small invertebrate foods in moderation
Breeding	Maternal mouthbrooder; sex and breeding success are not guaranteed by this listing

What size Maingano will arrive?

The size selector describes an approximate dispatch grade, not a pack quantity, age, sex or exact measurement promise. Natural variation is unavoidable, and different suppliers may measure fish from different reference points. The scientific maximum of 7.5 cm is standard length, measured without the tail fin, while commercial size grades are normally closer to total length. That difference is important when comparing a supplier band with a scientific record.

Current dispatch option	How to interpret it	Planning note
4-5 cm	A juvenile fish with growth and social development ahead	Colour may already be strong, but visual sexing remains unreliable.
6-7 cm	A larger juvenile or subadult	Provide the full adult aquascape immediately; territorial behaviour need not wait for maximum size.
7-9 cm	A mature-sized specimen measured in a commercial total-length band	Introduce cautiously because an established mbuna community may challenge a larger newcomer.
9-13 cm	A broad supplier grade for the largest available fish	The upper band is not evidence that 13 cm is the species' normal standard length; check the live option rather than assuming every fish is at the upper limit.

Current price, stock and availability are shown by the live selector. Those values can change independently for each size, so the selector and checkout are the authoritative sources. Every option on this listing remains one individual fish.

Is a Maingano Cichlid right for your aquarium?

A Maingano is a strong choice when the aquarium is being built as a Lake Malawi mbuna system and the keeper is willing to observe social behaviour every day. It is a poor choice when blue colour is the only selection criterion. A small adult body does not make this a nano fish, and the words "community cichlid" should not be read as permission to mix it with any freshwater species.

A good match if you can provide	Choose another fish if you need
A mature 200 litre or larger aquarium with useful horizontal length	A 15, 20 or 25 gallon aquarium
Hard alkaline water that remains stable between water changes	Soft acidic water for tetras, rams or blackwater species
Secure rockwork, caves and broken lines of sight	A delicate planted aquascape whose substrate and plants must never be disturbed
Robust, carefully researched Malawi tank mates	A gentle mixed community with small or slow fish
Time to monitor aggression and separate a fish if necessary	A stocking plan based only on adding more fish and hoping conflict disperses
An omnivorous mbuna feeding plan with controlled portions	Heavy feeding with rich meaty foods as the everyday staple

Use our Lake Malawi cichlid guide to plan the wider aquarium, and compare your source water with the target range using the aquarium water matcher. The fish is hardy once established, but the setup should be correct before delivery rather than adjusted around the fish afterwards.

Taxonomy: Maingano, cyaneorhabdos and johannii

Taxonomy is not just a label on this product. It changes which habitat, diet and behaviour records belong to the fish. Eschmeyer's Catalog of Fishes currently treats Pseudotropheus cyaneorhabdos as valid. FishBase lists Melanochromis cyaneorhabdos as its original combination and a synonym. The name Melanochromis maingano is used in parts of the aquarium trade, but it is not the accepted scientific name for this species.

The common name also causes confusion with Pseudotropheus johannii. Both are blue-striped mbuna, and "Electric Blue Johanni" is sometimes applied loosely to Maingano stock. A useful distinction is that both male and female Mainganos remain blue-striped, whereas true P. johannii has a much stronger colour difference between the sexes, with females and juveniles normally yellow-orange. Identification from one photograph can still be uncertain, particularly when aquarium lines have been mixed or labels have been copied between suppliers.

Name seen in a listing	What it means here	How this page handles it
Pseudotropheus cyaneorhabdos	Current accepted scientific name	Used in the H1, scientific-name field and care data.
Melanochromis cyaneorhabdos	Original 1997 combination	Included as an older synonym for research continuity.
Melanochromis maingano	Legacy supplier or trade construction	Explained for matching old labels, not presented as the accepted species name.
Maingano Cichlid	Established aquarium common name	Used as the main customer-facing name.
Electric Blue Johanni	Ambiguous trade name	Not used as the primary identity because it can refer customers towards another species.

Commercial catalogue categories may still retain an older Melanochromis department path. That merchandising path does not override the accepted species name used in this care guide.

Natural range, habitat and conservation context

Pseudotropheus cyaneorhabdos is endemic to Lake Malawi. Catalog of Fishes records the type locality as Mbako Point, Likoma Island, at 5 m depth. FishBase and specialist cichlid records place the species around the northern part of Likoma Island in rocky habitat, with fish using the structure and food resources associated with the rock zone.

That restricted range matters in the aquarium. The fish is adapted to warm, oxygen-rich, mineral-stable freshwater, not to soft acidic conditions. Rock faces provide grazing surfaces, visual barriers and territories. An open tank with one decorative cave does not reproduce the functional complexity of that environment.

FishBase records the species as Critically Endangered following the 2018 assessment. This is a statement about the wild population, not proof that an individual shop fish is wild-caught or captive-bred. This listing does not make an origin claim that the available evidence cannot support. Responsible keeping means preventing escape or release, avoiding deliberate hybridisation, maintaining the fish well and never treating a threatened wild species as disposable.

Tank size: length and territory matter

Use 200 litres as a conservative minimum and prioritise an aquarium around 100-120 cm long. Several specialist records give 200 litres or a 100 cm base, while others prefer a 120 cm tank. The difference reflects stocking style and risk tolerance, not a magical boundary at one exact litre value. A long base allows more separate rock faces and escape routes than a tall aquarium of similar volume.

The minimum assumes a carefully planned species or mbuna-focused system, mature filtration and an aquascape that genuinely divides territories. It does not mean every combination of fish will work at 200 litres. A mixed display, multiple males or more assertive companions can require substantially more room. Add the territorial needs of all species together rather than using the Maingano's compact size to fill the last space in a crowded tank.

Do not use an aquarium's nominal volume as the only measure. Thick substrate, internal filters and large rocks displace water, while a tall cube can have impressive litres but little boundary length. Useful questions are: how many separate rock zones exist, can a chased fish leave sight completely, and is there an open route to food and the surface from every refuge?

Building secure Maingano rockwork

Rockwork is the main behavioural structure. Build it before the fish arrives and before adding loose substrate around its base. Heavy rocks should rest securely on the tank base or on a purpose-made protective support, not on sand that a cichlid can excavate. Test every stack for movement. A visually dramatic tower is not worthwhile if digging can make it collapse.

Caves and line-of-sight breaks

Create more refuges than dominant fish. Use caves with more than one route around the wider structure so a subordinate animal is not trapped in a dead end. Extend some rock to mid-water height, because a barrier that stops at the substrate may not block the view of a fish patrolling above it. The goal is not to make every fish invisible; it is to let one fish disengage from another.

Substrate

Fine sand is practical for a Malawi setup because waste remains visible and fish can investigate it without pushing large sharp gravel. Rinse it thoroughly and use only enough depth for the intended layout. Keep open patches between rock groups so the tank is not a continuous wall with no swimming lane.

Can Mainganos live with plants?

Plants are optional and secondary to the rock habitat. Hardy plants fixed to stone or wood may survive if they tolerate hard alkaline water, but rooted or delicate plants can be disturbed. Do not soften the water to suit a plant while keeping a Malawi fish in unsuitable chemistry. The planted backgrounds in the gallery are illustrative scenes, not a complete care prescription.

Water parameters and stability

A stable mineral profile is more important than repeatedly chasing the top of every range. Test the aquarium and source water for pH, GH and KH before buying a buffer. In many hard-water parts of the UK, tap water may already be a useful starting point. In a soft-water area, use a measured remineralisation method and prepare replacement water consistently.

Parameter	Working target	Practical interpretation
Temperature	24-27°C	The supplier gives 24-26°C and specialist records extend slightly wider. Avoid sudden changes and maintain oxygen at the warm end.
pH	7.5-8.5	Keep it alkaline and stable. A rapid pH increase from an unmeasured additive is not an improvement.
GH	About 10-25 dGH	Reflects the hard mineral-rich conditions expected by Malawi mbuna.
KH	Stable enough to resist pH collapse	Measure it rather than relying on pH alone, especially in naturally soft water.
Ammonia	0 mg/L	Any detectable level needs immediate investigation.
Nitrite	0 mg/L	Also toxic; zero is required in a mature aquarium.
Nitrate	Keep low and consistent	A rising trend indicates excess food, insufficient maintenance or a stocking load beyond the system.

Do not add salt simply because Lake Malawi is mineral-rich. It is a freshwater lake, and sodium chloride is not a substitute for appropriate GH and KH. Likewise, coral sand or limestone can support buffering but should not be treated as an instant cure; test the resulting water and watch how it behaves between changes.

Filtration, oxygen and weekly care

Mbuna are active feeders and a rock-heavy tank can hide waste. Use mature biological filtration sized for the real stocking load, with enough circulation to move debris out of caves without pinning fish against the rockwork. An external filter, large internal filter or well-planned combination can work. Add an air stone or increase surface movement if gas exchange is weak, particularly in warm weather.

Protect heater and filter equipment from unstable rocks. Keep the intake accessible for cleaning, and make sure the return does not create one exposed high-flow zone that subordinate fish cannot avoid. A pre-filter sponge can reduce debris entering the filter and make maintenance easier, but it must be rinsed before it clogs and restricts flow.

A repeatable maintenance routine

• Test ammonia and nitrite whenever behaviour changes, not only on a fixed calendar.
• Record pH, GH or KH often enough to detect a trend before it becomes a swing.
• Change a sensible portion of water weekly, matching temperature and mineral profile.
• Siphon exposed waste and inspect low-flow pockets behind rocks.
• Rinse biological media in removed aquarium water rather than untreated tap water.
• Check that every fish can reach food and that none is permanently confined to a corner.
• Keep a close-fitting lid because a chased or startled cichlid can jump.

A fully cycled aquarium means tested ammonia and nitrite remain at zero while the system processes a normal food load. It does not mean the tank has simply been wet for a certain number of weeks. If you are unsure whether your filter is ready, delay the livestock rather than asking a new fish to complete the cycle.

What do Maingano Cichlids eat?

The old habit of labelling every mbuna a strict herbivore is too simple for this species. FishBase records zooplankton and epibenthic invertebrates, while specialist field and aquarium accounts describe feeding among rock biofilm where algae, insect larvae, crustaceans and other small animal matter occur together. The safest description is an omnivorous mbuna diet with plant-rich prepared foods as dependable staples and suitable small animal foods used in moderation.

Food	Role	How to use it
Quality spirulina or algae-rich mbuna flake	Plant-rich staple	Use a complete food, not pure spirulina powder as the entire diet.
Small sinking or slow-sinking mbuna pellets	Controlled everyday food	Choose a particle the smallest fish can swallow without repeated spitting.
Cyclops, daphnia or similar small invertebrate foods	Moderate variety	Offer measured portions rather than a large rich meal.
Biofilm on mature rock	Natural grazing and investigation	Useful enrichment, but not a complete substitute for balanced prepared food.
Large fatty or meaty foods	Poor staple	Avoid routine heavy use; excessive rich food and overfeeding increase digestive and water-quality risk.
Random household vegetables	Optional, not essential	Prepared complete foods are more nutritionally dependable and create less waste when correctly portioned.

Feed one or two small meals daily, adjusting to body condition, group competition and water quality. Spread food across more than one point so a territorial fish cannot control the entire meal. A fish that suddenly stops eating needs investigation: check ammonia, nitrite, breathing, abdominal shape, waste and bullying before assuming it is simply being selective.

Behaviour and aggression

Mainganos patrol rock faces, graze, display side-on and chase intruders from preferred spaces. Some short pursuit is normal mbuna behaviour. Persistent attack is not harmless simply because the species is described as aggressive. A fish that cannot eat, cannot leave a corner, has torn fins or breathes rapidly needs intervention.

Aggression changes with sex ratio, maturity, breeding condition, aquascape and the appearance of other fish. Blue-striped tank mates can attract particular attention because they resemble rivals. Rearranging a few rocks may interrupt an established territory, but a full rescape also stresses every resident and can restart conflict across the whole aquarium. Use it as a considered management step, not a weekly ritual.

Do not rely on overstocking as a universal fix

Some experienced Malawi keepers use deliberate stocking density to distribute attention, but that strategy requires a large mature filter, high oxygen, disciplined maintenance and a compatible species plan. Adding fish to an already unstable aquarium can increase waste and leave more animals exposed to attack. The safer starting principles are adequate footprint, multiple sight-line breaks, appropriate companions and a separation plan.

Observation	Likely meaning	What to check
Brief chase ending at a rock boundary	Normal territorial warning	Confirm the chased fish has other usable areas and continues feeding.
One fish held at the surface or behind equipment	Territory exclusion	Add a safe refuge and prepare immediate separation if it cannot re-enter the tank.
Side-on display or vibration	Dominance or courtship signal	Observe the full interaction; the display alone does not prove sex.
Sudden hiding by several fish	Environmental or social stress	Test water, temperature and oxygen, then inspect for a new dominant aggressor.
Persistent torn fins	Repeated conflict or unsafe rock	Identify the aggressor, inspect decor and separate before infection follows injury.

Male versus female Maingano

Both sexes are blue with horizontal stripes. Dominant adult males can become more intensely coloured and behave more territorially, while females may appear slightly softer in contrast or fuller when carrying eggs. None of those signs is reliable enough to promise sex from a young fish or a single product photograph.

Anal-fin egg spots are not a dependable standalone test. Behaviour depends on social rank, and a subordinate male can suppress colour or activity. Mature vent examination can improve confidence in experienced hands, but it involves handling and still should not be presented as certainty without proper inspection. The honest retail position for this listing is unsexed fish.

If a particular sex is essential to an established group, contact the shop before ordering and ask what can actually be assessed in the available size. Do not order two unsexed fish as a "pair" and assume the aquarium will solve the uncertainty. A same-sex combination is possible, and even one fish of each sex is not automatically socially compatible.

Planning a Maingano group

Experienced keepers often aim for one mature male with several females because it can distribute courtship pressure, but that is a management pattern rather than a guarantee. It depends on accurate sexing, enough territory and the behaviour of the actual fish. Juveniles cannot always be sorted reliably, and extra males may need to be removed as the group matures.

A species-focused aquarium gives the keeper the clearest view of group dynamics. A mixed mbuna tank can work, but it adds competition from every companion species. Avoid buying exact numbers from a generic formula without considering tank length, rock layout, sex uncertainty and a route for rehoming fish that do not fit the final social structure.

Tank mates for Maingano Cichlids

The most suitable companions are robust Lake Malawi fish that share hard alkaline water, tolerate an active mbuna environment and do not closely duplicate the Maingano's blue horizontal pattern. Compatibility is never guaranteed by a species name alone. Individual temperament, aquarium length and the order of introduction all matter.

Potential companion	Assessment	Conditions and cautions
Maingano species-focused group	Clear specialist option	Still requires sex-ratio management, multiple territories and removal of incompatible adults.
Yellow Lab Cichlid	Possible colour-contrast mbuna	Usually regarded as more manageable, but a yellow lab is not defenceless. Use a properly sized rocky tank and observe.
Hongi Cichlid	Possible for experienced keepers	Another territorial mbuna. Use substantially more than minimum space and avoid assuming similar origin guarantees peace.
Other blue-striped mbuna	Higher conflict risk	Similar colour and body pattern can trigger rivalry; avoid stacking several lookalike species into a compact tank.
Peacock cichlids and peaceful haps	Usually a poor match	Many are less suited to constant mbuna pressure and may have different feeding needs.
Tetras, guppies, angelfish or dwarf cichlids	Avoid	Water chemistry, body size and temperament are incompatible.
Shrimp, snails and delicate clean-up crews	Not dependable	Small invertebrates can be investigated, nipped or eaten; do not buy Mainganos as invertebrate-safe fish.

Browse the Lake Malawi cichlid guide for broader planning, but research every proposed companion at adult size. The two linked products are comparisons, not automatic recommendations for this exact aquarium.

Breeding and maternal mouthbrooding

Mainganos are maternal mouthbrooders. A mature male displays and courts, eggs are fertilised during spawning, and the female gathers them into her mouth. She then carries the developing brood for roughly three weeks, although temperature, stress and individual condition can change the timing.

A holding female may eat little and become less visible. That can be normal, but it also makes her vulnerable to persistent pursuit. Provide refuges before spawning occurs and watch her body condition. Moving a holding female can cause stress, while leaving her in a hostile tank can be worse; the correct choice depends on the aquarium and should be planned before breeding starts.

Fry care

• Use a mature rearing tank with matching temperature and mineral profile if separation is necessary.
• Protect filter intakes with fine sponge.
• Offer suitably small complete fry food, baby brine shrimp and finely crushed plant-rich staple.
• Keep portions controlled because fry need clean water as much as frequent food.
• Do not deliberately cross Mainganos with similar mbuna or sell uncertain hybrids under a species name.

Breeding ability is species-level information, not a promise about an order. Fish may be immature, the same sex or socially incompatible. This listing does not guarantee a breeding group, fertile eggs or fry survival.

Arrival and acclimation

Prepare the aquarium before dispatch. Temperature, pH, mineral profile, filtration and rock territories should already be stable. A delivery day is not the time to stack heavy rocks, change substrate or discover that the tank is still cycling.

1. Keep the room and aquarium lighting low when the parcel arrives.
2. Inspect the unopened bag and fish promptly, following the evidence requirements in the Live Arrival Guarantee.
3. Equalise temperature without leaving the bag in strong light or near a heater.
4. Use the guided acclimation timer and adjust water carefully rather than making an abrupt chemistry change.
5. Transfer the fish without adding unnecessary transport water to the aquarium.
6. Allow the newcomer to find rock cover before offering a small meal.
7. Watch breathing, balance and access to territory over the first several hours.

Read the delivery and Live Arrival Guarantee policy before ordering. If the fish or bag appears compromised, follow the policy steps before opening, discarding packaging or making changes that remove the arrival evidence.

Health checks and troubleshooting

Healthy Mainganos are alert, balanced, responsive to food and able to move between open water and cover. Colour is useful context but not a diagnosis: a subordinate fish can darken or fade without infection, while a brightly coloured fish can still be causing serious aggression.

Observation	Check first	Practical response
Rapid breathing or surface hanging	Ammonia, nitrite, temperature and oxygen	Increase aeration and correct water quality; do not medicate before testing.
Refusal to eat	Bullying, abdominal swelling, waste and recent diet	Separate if excluded, improve water and seek a diagnosis before using a broad treatment.
Rubbing on rocks	Water quality, visible parasites and skin irritation	Occasional contact is not enough to diagnose disease; repeated flashing needs investigation.
Torn fins or missing scales	Aggressor, rock edges and escape routes	Remove the immediate cause and maintain very clean water while the injury heals.
Swollen abdomen	Food quantity, constipation, internal disease and organ problems	Stop guessing from the word "bloat" alone; isolate and obtain informed treatment advice.
Faded colour and hiding	Social rank, water stability and lighting	Test the environment and watch interactions before treating colour change as a disease.
Jumping	Chasing, startle events and uncovered gaps	Use a close-fitting lid and correct the stressor rather than relying on the lid alone.

Quarantine new fish when a mature, heated and appropriately mineralised quarantine aquarium is available. A bare uncycled container is not safer than a well-managed display. Treat a confirmed problem with a suitable product and dose; routine medication without a diagnosis can add stress and damage the biofilter.

Maingano compared with similar blue mbuna

Fish or label	Key visual point	Shopping caution
Maingano, P. cyaneorhabdos	Both sexes remain blue with strong horizontal dark and electric-blue stripes	Accepted name should anchor the listing even when an older supplier label is present.
True Johannii, P. johannii	Mature males are blue-striped; females and juveniles are normally yellow-orange	"Electric Blue Johanni" is used ambiguously in the trade, so ask for the scientific identity.
Demasoni, Chindongo demasoni	Strong vertical barring rather than the Maingano's long horizontal stripes	Similar blue colour does not mean the same behaviour or species.
Blue aquarium hybrid	Pattern may be intermediate or inconsistent	Do not breed or resell uncertain stock as a pure named species.

The safest purchase decision combines a reliable identity, appropriate adult care and an honest assessment of the aquarium. A correct name does not make the fish peaceful, and a beautiful photograph does not prove sex, purity or compatibility.

Ordering from Tropical Fish Co

Select the approximate dispatch size and then the number of individual fish. The live selector shows current price and availability for each option. New customers can use WELCOME10 for 10% off their first order, subject to the current discount terms.

Eligible livestock orders travel through the live-fish delivery service and are covered by the Live Arrival Guarantee when its published conditions are followed. Choose a day when someone can receive the parcel, prepare the aquarium in advance and keep the arrival packaging until the fish has been checked.

Evidence and further reading

The identity and distribution on this page were checked against the Eschmeyer Catalog of Fishes record, the FishBase species summary, the FishBase synonym record and the Checklist of the Cichlid Fishes of Lake Malawi. The development of the species' stripe pattern is also represented in a 2022 comparative cichlid colour-pattern study.

Aquarium recommendations translate the biological record and specialist keeping experience into a conservative home-care plan. They are not a claim that every individual will behave identically. Where sources disagree, this page avoids false precision and explains the practical margin instead.

Frequently asked questions

What is the accepted scientific name for the Maingano Cichlid?

The accepted name is Pseudotropheus cyaneorhabdos. Melanochromis cyaneorhabdos is the original 1997 combination, while Melanochromis maingano is a legacy trade or supplier construction rather than the accepted species name.

Are Maingano Cichlids sold as pairs?

No. This listing is priced per individual fish. Fish are unsexed unless the option explicitly states otherwise, and ordering two does not guarantee a male and female, a compatible pair or a breeding pair.

How large do Maingano Cichlids grow?

FishBase records a maximum of 7.5 cm standard length, which excludes the tail fin. Allow roughly 9 cm total length for aquarium planning. Commercial dispatch bands may use a different measurement convention and should not be treated as scientific maximum-size records.

What is the minimum tank size?

Use 200 litres or more and prioritise a long 100-120 cm footprint. Mixed mbuna stocking, multiple males or assertive companions can require considerably more room.

Are Mainganos aggressive?

They are assertive territorial mbuna. Short boundary chases are normal, but persistent exclusion, injury or prevention from feeding requires changes or separation.

Can Maingano Cichlids live in a community aquarium?

Not in a typical soft-water community. Potential companions must share hard alkaline Malawi conditions and be robust enough for an active mbuna environment. Every combination still needs observation and a backup plan.

What fish can live with a Maingano?

Carefully chosen Lake Malawi mbuna with different colours and comparable resilience may work in a sufficiently large rocky aquarium. Avoid small peaceful fish, delicate peacocks, soft-water species and several similar blue-striped rivals in a compact tank.

What do Maingano Cichlids eat?

Use complete plant-rich mbuna flakes or small pellets as staples, with suitable small invertebrate foods such as cyclops or daphnia in moderation. The evidence supports an omnivorous mbuna diet, not a strict herbivore label.

How can I tell a male Maingano from a female?

Both sexes are blue-striped, so colour alone is unreliable. Mature males may be more intense and territorial, but behaviour and egg spots do not guarantee sex. Fish on this listing should be treated as unsexed.

Do Mainganos need plants?

No. Secure rockwork is the essential habitat. Hardy plants can be used only if they tolerate hard alkaline water and do not reduce the caves and open routes needed by the fish.

Do Mainganos need to be overstocked?

No universal stocking formula is safe. Deliberate density is an advanced Malawi strategy requiring large filtration capacity and close maintenance. Start with adequate footprint, secure rockwork, sight-line breaks and compatible fish rather than adding animals to solve instability.

Do Maingano Cichlids breed in aquariums?

They can breed as maternal mouthbrooders. A female may carry developing eggs and fry for roughly three weeks. This listing does not guarantee sex, a breeding group, spawning or fry survival.

Are the gallery images the exact fish I will receive?

No. The gallery contains representative species images. Individual colour intensity, stripe shape, body proportions and size vary, and the backgrounds are not complete habitat diagrams.

Is live-fish delivery guaranteed?

Eligible livestock orders are covered by the Tropical Fish Co Live Arrival Guarantee when the published conditions and arrival evidence steps are followed. Read the delivery policy before ordering.