Daktari Mbuna (Maylandia sp. 'daktari')

Daktari Mbuna (Maylandia sp. 'daktari') is a compact Lake Malawi cichlid known for the strong yellow colour shown by dominant males and its active behaviour around rockwork. It comes from the intermediate zone where rock meets open sand, so the best aquarium combines stable hard, alkaline water, secure caves, broken sightlines and room to move above the rocks.

This is an undescribed trade form rather than a formally named species. Metriaclima sp. 'daktari' is also widely used, while Pseudotropheus sp. 'daktari' and the shortened trade label Pseudotropheus daktari appear in older listings. Those names describe the same aquarium form in this listing; they do not prove a formal species description or the collection locality of the fish supplied.

Care Summary

Care point	Reviewed guidance	Why it matters
Identity	Maylandia sp. 'daktari'; also Metriaclima sp. 'daktari'	The fish remains scientifically undescribed, so the sp. label is meaningful.
Origin	Rock-sand transition habitat along the eastern and northeastern Lake Malawi region	Supplied-fish locality is not claimed without lineage records.
Adult size	Plan around 10-12.5 cm	Footprint, territories and tank mates matter more than body length alone.
Minimum aquarium	200 litres, at least 100 cm long; larger for a community	A long footprint gives territorial fish more usable separation.
Temperature	23-28 C, with a stable 24-26 C practical target	Stability and oxygenation are safer than repeatedly chasing the edges of the range.
pH and hardness	pH 7.5-8.5; hard, well-buffered water	Sudden chemistry changes are more dangerous than a stable value within range.
Diet	Varied small cichlid foods with plant and plankton components	Wild accounts include plankton feeding and territorial aufwuchs grazing, not strict herbivory alone.
Breeding	Maternal mouthbrooder without a lasting pair bond	A lone female should not be sold as a safe partner for one male.

Identity And Taxonomy

The most accurate customer-facing name is Daktari Mbuna, followed by Maylandia sp. 'daktari'. The abbreviation sp. means that the form is recognised in the aquarium literature but has not received a valid formal species description. Writing Pseudotropheus daktari as if daktari were a formally published species name gives more certainty than the evidence supports.

The genus name also varies between sources. Many cichlid specialists use Maylandia, while Metriaclima remains common in shops, clubs and search results. Older material places the fish under Pseudotropheus. Keeping all three names in a short taxonomy note helps customers recognise the fish without repeating competing names through every care section.

Natural Habitat And Distribution

Specialist accounts place Daktari Mbuna in Lake Malawi's intermediate habitat, typically where rocks and boulders give way to sand. Malawi.si records populations around Undu and Hai reefs in Tanzania and Chiwindi and Liutche in Mozambique, with observations at roughly 5-15 m depth. This is useful ecological context, but it does not mean every aquarium fish comes from one of those exact populations.

In the lake, the transition zone provides both shelter and feeding opportunities. Territorial males use areas around rock bases and may excavate a spawning site. Other fish move through the water above the substrate to take small food organisms. That combination explains why a bare open tank is unsuitable and why a solid wall of rock with no open route is also a poor design.

Use the habitat as a design guide: secure rocks, narrow retreats, visual barriers and an open sand margin. A natural-looking Malawi setup is generally more useful than driftwood, soft-water botanicals or a densely planted community layout that does not match the fish's chemistry and territorial behaviour.

Adult Size, Shape And Colour

Published aquarium estimates vary. Malawi.si gives about 9 cm for males and 7 cm for females in one population account, the Nordic Cichlid Society lists 11 cm, and Maidenhead Aquatics uses a 12.5 cm maximum. For purchasing and stocking, planning around 10-12.5 cm is more responsible than promising one exact adult length.

Dominant mature males are often bright yellow, sometimes with darker edging in the fins. Females and subordinate males may be beige, pinkish-tan or less intensely coloured. Some southern populations are reported to show a blue sheen over the yellow male colour. Age, hierarchy, stress, lighting and lineage all change the appearance, so a yellow gallery image cannot guarantee that an unsexed juvenile will mature into a dominant yellow male.

The four size options describe approximate dispatch length, not age, sex or final colour. A 7-9 cm fish is not automatically male, and two fish of different sizes are not automatically compatible. Exact shade, fin edging and body proportions vary naturally.

Tank Size And Footprint

Use 200 litres and a tank at least 100 cm long as the lower planning boundary for this species. For a mixed mbuna aquarium, 120 cm or more of length gives more scope for several rock territories and escape routes. A tall aquarium with little floor length can hold the same number of litres but provide much less usable separation.

The final stock plan matters as much as the headline volume. A carefully managed species group and a mixed collection of assertive mbuna create different pressure. More males, similar-looking rivals and too few retreats can make even a large aquarium unstable. Use our tank-volume calculator to check actual litres, but assess length, width, rock displacement and filtration separately.

A juvenile grow-out aquarium is temporary. Before ordering, the permanent tank should be cycled, structurally ready and large enough for adult territories. Buying a small fish first and hoping to upgrade later moves the risk onto the fish.

Rockwork, Sand And Plants

Place rocks directly on a stable base rather than balancing heavy structures on loose sand. Daktari males may dig around a preferred site, so a rock that looks secure on the day of setup can become unstable after excavation. Build multiple caves and passages, but leave enough open water for feeding and observation.

• Use inert aquarium-safe rock or suitable calcareous material where buffering is genuinely needed.
• Create several separate visual zones instead of one dominant central cave.
• Keep an open sand strip for movement and to reflect the natural transition habitat.
• Protect heater guards, intakes and any equipment that could trap a chased fish.
• Use a secure lid; frightened cichlids can jump.

Plants are optional and often secondary in a Malawi mbuna display. Hard, alkaline water limits some species, while digging and browsing can dislodge roots. Tough attached plants may survive, but a planted image should not be read as proof that Daktari Mbuna requires, or will preserve, a densely planted aquarium.

Water Chemistry And Temperature

Maintain hard, alkaline water around pH 7.5-8.5. Published temperature guidance spans 23-28 C, with 24-26 C a sensible stable target for many established aquariums. Match the arrival water gradually rather than making a sudden change to reach a preferred number.

Test the source water before adding buffers or mineral salts. If tap water is already hard and alkaline, unnecessary adjustment can create swings. If it is very soft, use a planned buffering method, measure alkalinity and hardness, and make changes consistently during water preparation. Do not add random amounts of pH adjuster directly to an occupied aquarium.

Test	Target approach	Action point
Ammonia	0	Any detectable result needs immediate investigation and water-quality action.
Nitrite	0	Detectable nitrite means the biological system is not coping safely.
Nitrate	Keep controlled through stocking, feeding and water changes	Trend matters; do not wait for visibly distressed fish.
pH	Stable 7.5-8.5	Check alkalinity before attempting corrections.
Temperature	Stable 23-28 C	Confirm heater accuracy with a separate thermometer.

Filtration, Oxygen And Maintenance

Mbuna aquariums often carry a substantial biological load. Use mature filtration with enough mechanical capacity to collect waste and enough biological media to process ammonia continuously. Surface movement and good circulation help maintain oxygen, but flow should not leave fish fighting a jet at every resting site.

Maintenance frequency depends on stocking, feeding and measured water quality. Regular partial water changes, substrate cleaning in accessible areas and filter care are safer than a fixed calendar followed regardless of test results. Rinse biological media in removed aquarium water or according to the manufacturer's safe method; do not sterilise all filtration at once.

Rockwork can hide uneaten food and detritus. Check low-flow pockets and maintain access for a siphon. A crowded-looking display can reduce direct territorial lines, but crowding is never a substitute for filtration, observation or a separation plan.

Feeding And Nutrition

Daktari Mbuna is often labelled simply as a herbivore, but species accounts give a more interesting picture. Aquarium Glaser describes it mainly picking plankton from the water column, while a territory-holding male also grazes low-nutrient aufwuchs around the spawning site. In captivity, use a varied diet that includes plant material and small plankton-style animal foods rather than an all-meat menu or a vegetable-only claim.

A good staple is a high-quality small Malawi or mbuna pellet or flake with algae, plant and aquatic-protein ingredients. Spirulina foods can form part of the rotation. Small frozen foods such as mysis or cyclops can be offered modestly where the fish and aquarium tolerate them. Rich mammalian meat, large fatty foods and repeated heavy protein meals are inappropriate.

Food type	Role	Use
Quality mbuna flake or small pellet	Daily foundation	Choose a size all fish can take without prolonged chewing or waste.
Spirulina or algae-rich food	Plant and pigment variety	Rotate with a complete staple rather than relying on one ingredient.
Small frozen mysis, cyclops or similar aquatic food	Plankton-style variety	Offer modest portions, not a rich daily feast.
Large meaty chunks or mammalian meat	Not appropriate	Avoid digestive and water-quality risk.

Feed small portions once or twice daily and watch every fish eat. Dominant fish can monopolise one feeding point, so spread food across the surface or current. Remove leftovers and adjust the next portion. Appetite is useful evidence, but constant begging is not proof that more food is needed.

Temperament And Social Structure

Daktari is sometimes described as relatively peaceful for a mbuna, but that comparison should not be translated into peaceful community-fish behaviour. Mature males defend territories, and male-to-male aggression can be severe. Individual behaviour changes with maturity, tank layout, sex ratio, competing colour patterns and the wider stock list.

The species does not form a lasting bonded pair. In a deliberate breeding or species group, specialist sources commonly recommend one male with several females, not one male with one female. That plan only works when the keeper can identify sexes with reasonable confidence, provide enough space and remove a fish if aggression becomes relentless.

Our variants are not sold as sexed groups. Ordering two fish does not guarantee one male and one female, and even a correctly sexed male and female would not be a safe self-contained pair. The live selector sells individual fish by approximate size.

Tank Mates And Compatibility

Choose companions by water chemistry, adult behaviour, colour pattern, feeding access and available territory. Robust mbuna in a properly designed Lake Malawi aquarium are more appropriate than tetras, guppies, gouramis or other soft-water community fish. Similar yellow or closely patterned males may be treated as direct rivals.

Compatibility group	Guidance	Reason
Other suitably assertive mbuna	Conditional	Match adult size and water needs; avoid repeating a highly similar male colour pattern.
Lake Malawi peacocks and haps	Usually avoid in an ordinary home setup	Feeding style and aggression balance can be poor even when water chemistry overlaps.
Peaceful soft-water community fish	Avoid	Water requirements and territorial behaviour do not match.
Slow, long-finned or timid fish	Avoid	They may be chased, outcompeted or unable to use the rocky layout safely.
Another Daktari male	Advanced and conditional	Requires substantial space, group structure, visual barriers and close observation.
One Daktari male plus one female	Avoid	This is not a pair-bonding species; one female can receive concentrated harassment.

Use the tank-mate checker as a starting point, then review the exact fish already in the aquarium. No automated result can see hierarchy, sex, rock layout or individual condition. Have a divider or separate cycled tank ready before adding a territorial cichlid.

Similar Malawi Cichlids

Comparison pages are useful for choosing a species, but they are not automatic stocking endorsements. William's Red Top Mbuna, Pulpican Mbuna and Red Top Ndumbi Cichlid all need their own behaviour and group review. A Yellow Lab Cichlid is another yellow Lake Malawi option, but similar colour can increase rivalry and should not be treated as a reason to mix them.

For broader planning, browse the Lake Malawi cichlid guide and range, the current mbuna catalogue category and our cichlid care guide. The category route retains older trade taxonomy in its URL, while individual listing text can still explain the current evidence accurately.

Sexing And Colour Expectations

Dominant mature males normally show the strongest yellow. Females and non-dominant males can be much less colourful, and young fish may not show reliable adult differences. Mature males may also be larger, but size alone does not prove sex. The supplier has not offered a sex guarantee for these variants.

Colour can fade during transport and settling, then improve as the fish resumes feeding and establishes a place in the hierarchy. A pale arrival is not automatically female or unhealthy, just as a yellow juvenile is not a guaranteed male. Assess respiration, balance, body condition, fins and feeding response together.

The gallery shows the yellow trade appearance but cannot promise a specific population. Southern Daktari populations may show a blue sheen over the male body, while other populations differ. Without locality records, the responsible description is representative Daktari Mbuna rather than a claimed Hai Reef, Undu Reef, Chiwindi or Liutche line.

Breeding And Maternal Mouthbrooding

Daktari Mbuna is a maternal mouthbrooder. A territorial male displays and prepares a spawning area; after spawning, the female carries the developing brood in her mouth. The sexes do not maintain a bonded pair after spawning, and the female is responsible for brooding.

Breeding should not be the reason to buy two unsexed fish. A planned project needs a known group, stable mature water, room for the female to avoid the male, and separate capacity for holding or raising fry. Repeatedly stripping a female, forcing spawning or leaving a weak brooding female under constant pressure can compromise welfare.

Avoid mixing closely related or visually similar mbuna when fry identity matters. Lake Malawi cichlids can hybridise in aquaria, and unverified young should never be sold under a locality or species label that cannot be supported.

Acclimation And First Week

Prepare the aquarium before delivery: test temperature and nitrogen compounds, confirm the lid and rockwork are secure, reduce territorial dead ends and make sure a separation option is available. Read the current livestock delivery information before choosing a dispatch date.

1. Inspect the unopened bag promptly and follow the live arrival evidence instructions if there is a concern.
2. Equalise temperature and follow the current acclimation guidance without letting shipping water enter the main aquarium unnecessarily.
3. Use subdued light and release the fish near cover, not into an exposed territory controlled by another male.
4. Observe breathing, balance and harassment before offering a small first meal.
5. Check ammonia and nitrite during the first week, especially after adding several fish to an established group.

Quarantine is strongly recommended where a suitable cycled system is available. It allows observation without medicating an entire Malawi display. Never dose preventive medication at random; identify the problem and check species, filtration and water compatibility first.

Health And Daily Observation

A settled fish should hold balance, breathe steadily, use the rockwork and take appropriate food. Warning signs include persistent isolation, clamped fins, repeated flashing, laboured breathing, ulcers, white spots, stringy waste, a sunken belly or being pinned into one corner by another fish.

Behaviour and water quality should be checked together. A chased fish may stop eating even when chemistry is perfect, while ammonia or nitrite can make the whole group breathe hard. Do not assume every swollen abdomen is one disease or every hiding fish is simply shy.

No reliable species-specific lifespan study was found for this undescribed form. Good care may support many years, but an exact eight-year or ten-year promise would be false precision. Long-term planning should focus on stable water, appropriate social structure, nutrition and the ability to separate fish as hierarchy changes.

Delivery, Guarantee And Offer Terms

One quantity adds one unsexed Daktari Mbuna in the selected approximate size band. Variant availability and price can change independently, so the live selector and checkout are authoritative. The listing does not include a pair, a sex choice, a claimed locality or the exact fish shown in the gallery.

Eligible livestock orders are covered by our Live Arrival Guarantee subject to the current destination, receipt, evidence and reporting conditions. Read the Live Arrival Guarantee terms and be available to receive the delivery. The active WELCOME10 code currently offers 10% off eligible orders; checkout confirms current product eligibility and restrictions.

Evidence And Sources

This listing separates supplier identity from published evidence. The taxonomy, habitat and behaviour review used the Aquarium Glaser Daktari account, Maidenhead Aquatics species profile, Malawi.si locality and habitat record and the Nordic Cichlid Society species register.

These sources agree that Daktari remains undescribed and belongs to the Lake Malawi mbuna trade under competing Maylandia/Metriaclima usage. Where sources differ on maximum size, the page gives a range. Where supplier evidence is missing, the page does not invent locality, sex, lineage, lifespan or exact colour.

Frequently Asked Questions

What is the correct scientific name for Daktari Mbuna?

The most careful name is Maylandia sp. 'daktari', with Metriaclima sp. 'daktari' also widely used. The fish remains scientifically undescribed, so the sp. label should not be dropped.

Is Pseudotropheus daktari a valid described species?

No formal species description was found. Pseudotropheus sp. 'daktari' is older trade usage, and the shortened binomial-looking form remains common in shops and searches. It is retained only as recognition context.

Why is it called Daktari or Doctor's Mbuna?

Daktari is commonly explained as the Swahili word for doctor. Doctor's Mbuna and Daktari Cichlid are trade common names; neither changes the scientific uncertainty.

How large does it grow?

Sources range from about 7-9 cm for females and males in one population account to 11 cm and a 12.5 cm aquarium maximum elsewhere. Plan for roughly 10-12.5 cm and stock by behaviour and footprint, not length alone.

What tank size does one need?

Use at least 200 litres and 100 cm of tank length. A 120 cm or longer aquarium is strongly preferred for a mixed mbuna community because it provides more usable territories and escape routes.

Can it live in a 125-litre aquarium?

That is below this listing's permanent planning minimum. The problem is not only litres; a smaller footprint concentrates aggression and leaves fewer separate rock territories.

What temperature is suitable?

Published guidance spans 23-28 C. A stable 24-26 C is a practical target for many established systems, provided oxygenation and the needs of all tank mates match.

What pH and hardness should I maintain?

Aim for stable hard, alkaline water around pH 7.5-8.5. Test tap water and alkalinity before adding buffers, and avoid sudden corrections in an occupied tank.

Does it need coral sand?

No single substrate is mandatory. Sand suits the transition-zone layout, but buffering should be based on measured source water. Calcareous material can help where genuinely needed, while a darker inert substrate may show colour well.

Does it need plants?

No. Secure rockwork, caves, open sand and hard alkaline water are more important. Tough attached plants may be tried, but digging, browsing and chemistry limit the choice.

What should I feed it?

Use quality small mbuna pellets or flakes with plant and aquatic-protein ingredients, rotate spirulina foods, and add modest plankton-style frozen foods such as mysis or cyclops. Avoid repeated rich meaty meals.

Is Daktari Mbuna strictly herbivorous?

No. Specialist habitat accounts describe plankton feeding, with territorial males also grazing aufwuchs. A varied plant-rich and plankton-aware diet is more accurate than either an all-meat or plant-only label.

Is it aggressive?

It is a territorial mbuna. It may be manageable compared with more combative mbuna, but mature males can be highly aggressive toward rivals and persistent with females.

Can it live with peaceful community fish?

No. Tetras, guppies, gouramis and other peaceful soft-water fish are unsuitable because their water, layout and social needs do not match.

Can I keep it with other mbuna?

Yes, conditionally, in a suitably large and carefully planned Malawi aquarium. Match size and feeding style, avoid very similar male colour patterns, and provide a separation plan.

Should Daktari Cichlids be kept in pairs?

No. They are not bonded pair-formers. A single female with a male may receive concentrated harassment. Specialist groups usually use one male with several females when sexes and space are known.

What does one quantity include?

One unsexed live fish in the selected approximate size band. It does not include two fish, a breeding pair, a guaranteed sex or a named collection locality.

Can I order a male or female?

No sex choice is offered on these variants. Juvenile colour and size are not reliable enough for a guarantee, and dominant colour can change with hierarchy.

Will my fish be bright yellow?

Not necessarily. Dominant males are usually the brightest yellow, while females, juveniles and subordinate males can be beige or muted. Stress and settling also affect colour.

Is the gallery the exact fish I will receive?

No. The four existing images are representative illustrations based on the yellow trade appearance. Exact fish, sex, shade, markings and locality are not promised.

How does it breed?

It is a maternal mouthbrooder. The male displays at a spawning site and the female carries the brood; the adults do not form a lasting bonded pair.

Can Daktari Mbuna hybridise with other Malawi cichlids?

Hybridisation is possible in aquaria, especially among closely related or visually similar mbuna. Keep lineage-controlled breeding groups and do not distribute uncertain fry under a species or locality label.

How long does it live?

No reliable species-specific lifespan study was found for this undescribed form. Plan for a long-term commitment without treating an exact number as a guarantee.

Is it suitable for a beginner?

It is better for a keeper who already understands cycling, hard-water chemistry, mbuna aggression and group management. Its feeding is straightforward, but social mistakes can become serious quickly.

Why can one size be unavailable while another is in stock?

The four Shopify variants carry separate live inventory. Selectors and checkout reflect the current state; an old search result or screenshot cannot reserve a size.

Does the Live Arrival Guarantee apply?

Eligible livestock orders are covered subject to the current destination, receipt, evidence and reporting terms. Read the live policy and be available when the fish arrives.

Can I use WELCOME10?

The active code currently offers 10% off eligible orders. Checkout confirms the current promotion, product eligibility and customer restrictions; it does not override stock or delivery limits.