Calico Peacock Cichlid (Aulonocara sp.) - UK

If you are searching for Malawi cichlids for sale UK and want a fish that combines bright peacock colour, manageable temperament, and classic Lake Malawi character, the Calico Peacock is one of the smartest choices available. Known in the hobby as Aulonocara sp., this striking fish is often listed as Aulonocara Sp. Calicocalico Peacock Cichlid Lake Malawi Cichlid 4-5 Cm and is especially popular with keepers who want colourful cichlids UK aquariums without the constant aggression seen in some mbuna setups. Juveniles arrive at around 4-5 cm, but adults can reach roughly 12 cm, with a lifespan of around 8 years when kept in stable, hard, alkaline water. This is a Lake Malawi fish UK favourite because it offers the elegant shape of a peacock cichlid, a marbled calico pattern, and a temperament that is peaceful by Malawi standards, though still semi-aggressive and territorial around spawning time.

For many fishkeepers comparing African cichlids UK options, the Calico Peacock stands out as one of the best cichlids for beginners who are ready for a proper Malawi setup. It is not a random community fish, but in the right aquarium it is an Easy Care and rewarding species with impressive colour development. See our detailed photos showing the mottled orange, blue, yellow, black and pale base tones that make this one of the most eye-catching Malawi peacock cichlids UK hobbyists can keep. If you want freshwater cichlids UK fish that look special from every angle and reward careful husbandry, this calico peacock deserves a place on your shortlist.

Where Do Calico Peacock Cichlids Come From? Natural Habitat Explained

The Calico Peacock is part of the Lake Malawi cichlid group from East Africa. In nature, Aulonocara species are associated with sandy or sediment-rich areas around rocky edges, where they use sensory pores in the head to detect tiny invertebrates in the substrate. That is why the natural aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm habitat is very different from a planted soft-water tropical tank. These fish evolved in mineral-rich, alkaline water with stable chemistry and high oxygen levels.

For aquarists looking at lake malawi cichlids for sale uk, understanding that origin matters. The Calico Peacock is not a river fish, despite some odd searches like malawi cichlids for sale uk river. It comes from a huge Rift Valley lake system, where wave action, dissolved minerals, and broad sandy zones shape behaviour and feeding style. In the wild, peacock cichlids patrol the lower and middle water around open sand, dashing down to investigate movement in the substrate. This is why a fine sand bed and open swimming space work so well in captivity.

Many customers searching african cichlids for sale uk, african cichlids for sale near me, or even lake malawi cichlids for sale near me are really asking the same question: “Will this fish behave naturally in my tank?” The answer is yes, if the aquarium reflects its lake environment. Use bright, clean water, moderate rockwork, and several secure aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm hiding caves without turning the whole tank into a dense mbuna rock pile. That balance helps reduce stress and allows males to display properly.

Within the wider hobby, Calico Peacocks are among the most desirable freshwater cichlids UK collectors keep because they combine wild-type behaviour with ornamental colour. While some hobbyists ask about wild caught malawi cichlids for sale uk, most aquarium specimens are tank-bred, which usually means better adaptation to home aquariums and more consistent feeding response. If you are browsing live cichlids delivery UK listings or comparing african cichlids for sale near me cheap and african cichlids for sale near me open now, it pays to choose fish that have been raised well rather than simply buying the cheapest available.

How to Set Up the Perfect Tank for Calico Peacock Cichlids

A proper aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm tank setup starts with space. Although juveniles are sold small, adults need room to establish territories and avoid constant visual pressure from tank mates. The aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm minimum tank size is 200 litres, and that is also a sensible answer to the common question about the minimum tank size for malawi cichlids when keeping a small harem. A single male with three or more females works well in a 200 litre aquarium, but larger tanks give better colour, lower stress, and more stable water quality.

Tank Size Requirements

For a juvenile group, a aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm in 200 litre tank arrangement is realistic if filtration is strong and stocking is sensible. Once adults mature, extra floor space becomes more important than height. A 120 cm tank footprint is a practical minimum. The aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm territory requirements are moderate rather than extreme, but males still need a visible display area and at least one defended cave or rock shelf.

Water Parameters

The ideal aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm water parameters are stable rather than fluctuating. Aim for an aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm temperature of 24-28°C, with an aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm water temperature range that stays steady day and night. The aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm pH requirements are 7.5 to 8.5, and aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm water hardness should sit between 10 and 25 dGH. These fish do badly in soft, acidic water, so avoid trying to mix them with Amazonian species.

Filtration

Peacock cichlids are active feeders and produce a fair amount of waste, so strong filtration is essential. Choose a canister or oversized internal filter rated for at least 5-8 times the tank volume per hour. Good mechanical filtration keeps sand-suspended debris under control, while biological media supports the nitrifying bacteria needed for this species. If you are building a Malawi display, pair your setup with a reliable external filter, a quality heater, and plenty of aeration.

For hardscape-based African cichlid tanks, many keepers also enjoy combining peacocks with species from our wider African cichlids collection once the system is mature and fully cycled.

Substrate

The aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm substrate preference is fine sand. This fish often inspects the bottom and may mouth substrate while searching for food. Sharp gravel can damage the mouth and does not reflect the natural lake bed. Pale sand also improves contrast, helping the fish’s calico pattern stand out more strongly in photographs and daily viewing.

Plants & Decor

Most Malawi tanks are lightly planted or unplanted. If you want greenery, use hardy species attached to rockwork rather than delicate stem plants. The layout should include caves, arches, and broken sight lines, but also open sand for display and feeding. A good rule is one-third rockwork, two-thirds open area. This supports natural aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm territory behaviour without creating endless conflict.

Lighting Requirements

Moderate lighting is ideal. Strong white lighting with a daylight spectrum helps reveal the orange, blue, yellow and black marbling of this colourful aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm for aquarium fish. Run lights for 8-10 hours daily to support a natural rhythm and reduce stress.

What Do Calico Peacock Cichlids Eat? Complete Feeding Guide

The aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm diet is omnivorous, but with a strong preference for protein-rich foods that reflect its natural invertebrate-hunting behaviour. In the wild, Aulonocara species pick small organisms from sand and sediment. In captivity, the best aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm diet and feeding plan combines a quality cichlid pellet with occasional frozen foods and a little spirulina-based support.

Staple Foods

Use a high-quality sinking or slow-sinking cichlid pellet as the staple. This gives balanced protein, vitamins, and minerals without pushing the fish into obesity. A dependable pellet is the foundation of any good aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm feeding guide.

Supplemental Foods

Frozen mysis shrimp, brine shrimp, and occasional krill-based foods help improve condition and colour. These are especially useful when conditioning adults for spawning. Because this fish is often chosen by people searching peacock cichlids for sale uk and malawi fish for sale uk, it is worth noting that heavy, fatty diets are a mistake. Feed variety, but keep portions controlled.

Treats & Special Foods

Spirulina flakes or vegetable-enriched pellets can be offered once or twice a week. They are not strict herbivores, but a little plant content supports digestion. For keepers comparing best aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm for aquarium choices, this balanced feeding response is one reason the species is so practical.

Feeding Frequency & Portion Control

Feed juveniles 2-3 small meals daily and adults 1-2 meals daily. Only offer what they can finish in around 30-60 seconds. This is the simplest answer to how to care for aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm properly: feed lightly, keep water clean, and do not let leftovers rot in the sand.

Many buyers start with searches like malawi fish for sale near me, malawi fish for sale near me cheap, or african cichlid fish for sale near me, but long-term success depends more on feeding discipline than on where the fish was found. Even the best specimen will lose colour and condition if kept on poor food or overfed in a crowded tank.

Calico Peacock Cichlid Appearance: Colors, Patterns & Varieties

The Calico Peacock is a deep-bodied, laterally compressed cichlid with elegant finnage and a classic peacock profile. The typical aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm size at sale is juvenile, but adults can reach about 12 cm. Males usually develop stronger facial colour, longer fin extensions, and much more intense patterning than females.

What makes this fish special is the broken “OB” or calico pattern. Instead of a single clean body colour, you get a mosaic of orange, yellow, blue, white, black, and sometimes greenish sheen depending on lighting. This is why hobbyists looking for african peacock cichlids for sale near me often choose this variety over plainer strains. Searches such as malawi cichlids for sale uk black and malawi cichlids for sale uk green do not really capture the effect here, because the fish is multicoloured rather than dominated by one shade.

The aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm male vs female difference becomes clearer with age. Males are brighter, more territorial, and more likely to hold a display site. Females are usually subtler, often silver-grey to muted patterned tones, which is useful in mixed groups because it reduces visual aggression. If you have wondered are malawi cichlids easy to keep, this species is easier than many because even females remain attractive and the overall body shape is robust.

Our photos show the intense marbling that develops under clean water, a pale sandy substrate, and a stable diet rich in quality pellets and frozen foods. Good lighting and low stress make a huge difference to final colour expression in this Aulonocara sp. calicoCalico Peacock Lake Malawi 4-5 Cm Cichlid fish.

What Fish Can Live With Calico Peacock Cichlids? Compatibility Guide

One of the most common questions from customers searching what fish can live with malawi cichlids or what fish can you keep with malawi cichlids is whether peacocks can be mixed safely. The honest answer is yes, but carefully. The aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm aggressive or peaceful question has a nuanced answer: peaceful by Malawi standards, but still a semi-aggressive cichlid with territorial instincts. So, are malawi fish aggressive? Some are. Are malawi cichlids aggressive? Often yes, especially in cramped tanks or poor stocking mixes. Calico Peacocks are among the calmer choices, but they still need thoughtful companions.

Ideal Tank Mates

The best aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm tank mates are other peacocks, mild haps, and robust catfish such as Synodontis. Suitable companions from our range include the Electric Yellow Cichlid - Labidochromis Caeruleus, which is one of the gentler mbuna species, and the Nkali Cichlid - Labidochromis Sp. Nkali in larger, carefully structured setups. More experienced keepers may also combine them with the White Tail Acei Cichlid - Pseudotropheus, provided there is enough space and visual separation.

Other possible companions include selected haps and less combative Malawi species. In bigger aquariums, some keepers also compare them with fish like the Red Top Aristochromis Cichlid - Otopharynx, though this requires careful size matching and experience. If you want a different African cichlid display style entirely, the Orange I Bemba Blunthead Cichlid offers a Tanganyika alternative rather than a direct tank mate.

Species to Avoid

Avoid highly aggressive mbuna, very small community fish, fancy long-finned species, and soft-water fish. This is the clearest answer to can you keep malawi cichlids with other fish: only with fish that share similar water chemistry and can handle cichlid behaviour. Do not mix them with angelfish, gourami, ram cichlids, or peaceful tetras. The phrase aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm with other cichlids works best when those other cichlids are compatible African Rift Lake species, not random tropicals.

Community Tank Stocking Examples

In a 200 litre aquarium, one male Calico Peacock with 3 females plus a small group of compatible bottom dwellers can work well. In larger tanks, mixed peacock communities are possible if each male has space to hold a territory. The key to managing aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm behaviour is line-of-sight breaks and avoiding too many similarly coloured rival males.

Customers asking best place to buy cichlids uk, best place to buy malawi cichlids uk, or african cichlids for sale near me are often really trying to avoid compatibility mistakes. Choosing the right stock list matters as much as choosing the right fish. If you like stronger mbuna types, look at the Red Johanni Cichlid - Pseudotropheus Johannii, White Chimate Dogtooth Cichlid - Cynotilapia, or Chimate Dogtooth Cichlid - Cynotilapia Afra as separate stocking ideas rather than automatic companions for a calm peacock setup.

How to Breed Calico Peacock Cichlids: Complete Breeding Guide

The aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm breeding process is one of the reasons this fish is so popular. It is an maternal mouthbrooder and generally considered straightforward once the fish are mature and comfortable. For hobbyists seeking a malawi cichlids for sale uk breeder style species that rewards patience, this is a very satisfying option.

Breeding Setup

The ideal aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm breeding setup uses one male with at least three females in a mature 200 litre or larger aquarium. Keep temperature around 26-27°C, maintain strong filtration, and provide flat stones, shallow pits, and caves. This species is often suggested as aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm for beginners in breeding because the courtship is easy to observe and the female does most of the egg care.

Spawning Behaviour

When ready, the male intensifies in colour and claims a display area. This is classic aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm territory behaviour. He shimmers, circles, and guides the female to the spawning site. After eggs are laid and fertilised, the female collects them in her mouth.

Egg Care & Hatching

The female mouthbroods for roughly 18-24 days depending on temperature and stress levels. During this time she may eat very little. Keep the tank calm, avoid netting her unless necessary, and maintain excellent water quality. The fry are released as free-swimming young and can be left with the mother briefly or moved to a rearing tank.

Fry Care & Growth

Feed newly released fry with crushed cichlid food, baby brine shrimp, or fine fry foods several times a day. Frequent small water changes support rapid growth. If you are selecting malawi cichlids for sale uk male and female groups for breeding, try to avoid mixing very similar peacock strains if you want to preserve colour lines.

Calico Peacock Cichlid vs Similar Species: Which Should You Choose?

Comparison matters because many aquarists looking for malawi fish tank ideas or peacock cichlids for sale uk are deciding between several colourful African species. The Calico Peacock is best for keepers who want a show fish with moderate aggression and a more refined body shape than many mbuna.

Compared with the Electric Yellow Cichlid - Labidochromis Caeruleus, the Calico Peacock is often less boisterous but more dependent on open sand and display space. It is a better fit for aquarists who prefer peacock and hap communities over classic rock-packed mbuna tanks.

Search terms like aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm vs angelfish, aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm vs oscar, aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm vs jack dempsey, aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm vs ram cichlid, aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm or gourami, and aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm vs convict cichlid usually come from people comparing colour rather than husbandry. In practice, the Calico Peacock should be chosen when you can provide hard alkaline water and a dedicated African cichlid setup. It is not a substitute for soft-water South American cichlids or community gourami tanks.

Common Health Problems in Calico Peacock Cichlids & How to Prevent Them

Healthy Calico Peacocks are alert, responsive, and eager to feed. They hold their fins well, show clear eyes, and display stable colour. Good aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm health depends on stable water chemistry, low stress, and a clean substrate.

Common Diseases & Symptoms

The most common aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm diseases in captivity are Malawi bloat linked to stress and poor diet, external parasites such as white spot, and bacterial infections following injury or poor water quality. Watch for clamped fins, hiding, swollen belly, stringy waste, flashing, or refusal to eat.

Treatment Options

First response should always be to test water and correct the cause. Large water changes, improved aeration, and reduced feeding often help early digestive problems. Parasites may need targeted treatment in a separate tank. Do not medicate blindly. Many odd online searches such as can malawi cichlids for sale uk online, can malawi cichlids for sale uk prices, could malawi cichlids for sale uk online, and could malawi cichlids for sale uk prices are not useful care advice; proper diagnosis matters more than random internet remedies.

Prevention Tips

Prevention is simple: stable hard water, measured feeding, routine maintenance, and quarantine. This species has a potential aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm lifespan of around 8 years, but only if the basics are done consistently. Fish kept in soft water or crowded tanks decline quickly.

Understanding Calico Peacock Cichlid Behavior in the Aquarium

The aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm behaviour is one of the species’ main selling points. These fish are active but not frantic, curious but not constantly confrontational. They spend much of their time cruising the middle and lower areas, inspecting sand, and reacting to movement outside the tank.

Socially, they are best kept in harem groups rather than pairs. A single male with multiple females spreads attention and reduces stress. Males will display, flare, and defend a small area, especially when mature. This makes the aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm aggressive or peaceful question easier to answer in practice: they are manageable if given room, but not peaceful enough for random community fish.

To encourage natural behaviour, provide sand, open swimming lanes, and caves. Avoid overcrowding with too many dominant males. In a well-designed tank, this species shows why it is often considered among the best aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm for aquarium choices for aquarists who want colour without nonstop chaos.

Why Buy from Tropical Fish Co?

When customers search where to buy aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm UK, buy aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm UK, aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm for sale UK, or order aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm online UK, they usually want three things: healthy stock, accurate sizing, and safe delivery. That is exactly what matters with this fish. Young Calico Peacocks at 4-5 cm are at a key stage where good nutrition and stable water make a huge difference to future colour and body shape, so we focus on strong feeding response, clean finnage, and stable condition before sale.

Each fish is observed before dispatch, and we only send specimens that are active and feeding. For buyers looking for live aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm for sale UK, aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm buy online UK, aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm shop UK, or aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm delivery UK, fish are packed in insulated boxes with professional fish bags and seasonal heat packs when needed. Tracked delivery reduces transit time, and acclimation guidance is included so new arrivals settle quickly into UK aquarium conditions.

We also help customers compare options realistically. If you are wondering about aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm price UK, cheap aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm UK, best aulonocara sp. calicocalico peacock cichlid lake malawi cichlid 4-5 cm UK, or whether are malawi cichlids for sale uk online, the real value is buying a fish that has been conditioned properly and represented honestly. Order your Calico Peacock today with confidence if you want one of the most attractive and practical Malawi cichlids for sale UK choices for a well-planned African setup.

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Build a balanced African setup with carefully matched species and supporting lines from our range. For a brighter Malawi contrast fish, consider the Electric Yellow Cichlid - Labidochromis Caeruleus. If you want a more active shoaling mbuna look, the White Tail Acei Cichlid - Pseudotropheus is a popular choice. For stronger blue-barred character, explore the Chimate Dogtooth Cichlid - Cynotilapia Afra. You can also browse the full African cichlids collection for compatible stocking ideas, compare with the Orange I Bemba Blunthead Cichlid for a Tanganyika alternative, or review other Malawi options such as the Nkali Cichlid - Labidochromis Sp. Nkali.