Azureus Cichlid
Copadichromis azureus
A stunning open-water 'Utaka' cichlid from Lake Malawi. Males develop a spectacular metallic blue coloration, making them popular centerpieces in African Cichlid tanks. Compared to rock-dwelling Mbuna, they are relatively peaceful open-water swimmers but still require ample swimming space and hard, alkaline water.
Azureus Cichlid At a Glance
Azureus Cichlid Tank Requirements
Will Azureus Cichlid fit in your tank?
Care guides tell you what Azureus Cichlid needs, the next question is whether your tank can safely provide it. Test Azureus Cichlid against your tank size, maintenance needs, and the fish you already keep before you buy.
Azureus Cichlid Water Parameters
Azureus Cichlid Temperament & Compatibility
Azureus Cichlid Varieties
Each variety inherits the species defaults above. Only differences are highlighted.
Male
Adult males display a brilliant metallic blue. They are mildly territorial, especially when establishing a breeding bower in the sand. Best kept as a single male in a mixed Hap/Peacock setup, or with a harem of females.
Differs in 2 traits from base species
Also known as: Show Male, Blue
Female / Juvenile
Females and immature juveniles are a drab silver or grey with three distinct dark spots on their flanks. They are much more peaceful than males and naturally shoal.
Differs in 3 traits from base species
Also known as: Unsexed, Silver, Three Spot
Azureus Cichlid Care Guide Summary
The Azureus Cichlid, scientifically known as Copadichromis azureus, belongs to the Cichlids - African family group. Adults reach a maximum size of approximately 16 cm and have a fusiform body shape with a moderate growth rate. Classified as semi-aggressive, this species primarily occupies the mid-level and surface zones of the aquarium and produces a high level of biological waste.
To thrive, the Azureus Cichlid requires a freshwater only aquarium with a minimum volume of 200 litres and a tank length of at least 120 cm. Water temperature should be maintained between 23°C and 28°C, with a pH range of 7.8–8.6 and a general hardness of 10–25 dGH. A moderate water flow is preferred.
The Azureus Cichlid is a rewarding species to keep, provided its core environmental needs are met. This species is available in 2 varieties: Male and Female / Juvenile. Each may differ slightly in size, temperament, or care needs, so it is worth checking the specific requirements of the variety you plan to keep.
Azureus Cichlid Habitat Setup
When setting up an aquarium for the Azureus Cichlid, a moderate water flow best suits their natural preferences. Because this species occupies the mid-level and surface zones, the aquarium layout should prioritise adequate surface area with floating cover to make them feel secure near the waterline and open swimming space in the centre of the tank for free movement. Useful additions include a sand substrate to accommodate their sifting behaviour.
Azureus Cichlid Compatibility Notes
Classified as semi-aggressive, the Azureus Cichlid is adaptable and can be kept singly or in a small group, offering flexibility when planning a community tank. When choosing tankmates, their energetic swimming style may stress more sedentary or timid species. Selecting tankmates that favour different water layers from the mid-level and surface zones can help reduce competition and territorial overlap.
Who Azureus Cichlid Is Actually For
Azureus Cichlid is best for a fishkeeper who wants a species that can settle into a calmer community setup and can provide someone who understands its individual space requirements. It makes the most sense for a hobbyist who will actually build around its needs, especially sand.
The most common mistake is treating Azureus Cichlid like any other community fish and skipping the soft sand it needs to forage safely. Another frequent problem is forcing it into an over-busy community when it would do better with more room or more deliberate tankmate choices.
Azureus Cichlid Recommended Tank Sizes
Standard aquarium sizes that meet the minimum volume and length requirements for Azureus Cichlid.
55 Gallon Standard
60 Gallon Breeder
75 Gallon Standard
90 Gallon Standard
125 Gallon Standard
150 Gallon High
Frequently Asked Questions About Azureus Cichlid
How big does Azureus Cichlid get?
Azureus Cichlid (Copadichromis azureus) typically reaches a maximum adult size of approximately 16 cm. They have a fusiform body shape and a moderate growth rate.
What tank size does Azureus Cichlid need?
A minimum aquarium volume of 200 litres and a tank length of at least 120 cm are recommended for Azureus Cichlid. This ensures enough swimming space and helps maintain stable water conditions.
What water parameters does Azureus Cichlid need?
Azureus Cichlid thrives in freshwater only conditions with a temperature range of 23–28°C, a pH between 7.8 and 8.6, and a general hardness of 10–25 dGH. A moderate water flow is preferred.
Is Azureus Cichlid peaceful or aggressive?
Azureus Cichlid is classified as semi-aggressive with an aggression score of 5 out of 10. They can work in community setups but may clash with certain tankmates.
Can Azureus Cichlid live alone?
Yes, Azureus Cichlid can be kept singly or in a group. They are flexible and adapt well to both setups.
Does Azureus Cichlid have any special tank requirements?
Yes. Azureus Cichlid benefits from sand (sifters) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.
Useful setup supplies
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Guidarium Editorial Desk
Reviewed against Guidarium care, stocking, and compatibility standards. Read the editorial policy.
- Last reviewed
- May 4, 2026
- Last updated
- May 4, 2026
- Issues or corrections?
- Contact the editorial team
Plants That Suit Azureus Cichlid
These plants pair well with Azureus Cichlid based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
African Onion Plant
Crinum calamistratum
Afzel's Anubias
Anubias afzelii
Anacharis
Egeria densa
Anubias Barteri
Anubias barteri
Balansae
Cryptocoryne crispatula
Broadleaf Crinum
Crinum natans
Fish Similar to Azureus Cichlid
Red Empress
Protomelas taeniolatus
A stunning and relatively peaceful Lake Malawi Haplochromine cichlid. Males develop breathtaking red and blue coloration, while females remain a camouflaged silvery-brown. Though considered a 'gentle Hap' compared to Mbuna, they are still large, active African Cichlids that require hard, alkaline water, plenty of swimming space, and rockwork.
Red Fin Borleyi
Copadichromis borleyi
A popular African Cichlid from Lake Malawi belonging to the open-water Utaka group. Known for extreme sexual dimorphism, mature males display brilliant orange-red bodies with metallic blue heads, while females remain silver. They require hard, alkaline water, sandy substrates, and plenty of open swimming space.
Electric Blue Johannii
Pseudotropheus johannii
An iconic Mbuna cichlid from Lake Malawi renowned for extreme sexual dimorphism. Males transform into a striking electric blue with dark navy horizontal stripes, while females and juveniles remain a vibrant yellow-orange. Like most Mbuna, they are highly aggressive, territorial, and require hard, alkaline water with extensive rockwork to form caves. They are avid diggers and will destroy most live plants.
Orange Peacock
Aulonocara stuartgranti maleri
A stunning Lake Malawi cichlid prized for its vibrant coloration. As an Aulonocara species, they possess sensory pores on their lower jaw to detect prey in the sand. They are relatively peaceful for African cichlids (compared to Mbuna) but require hard, alkaline water, a sandy substrate, and plenty of rockwork. They exhibit extreme sexual dimorphism.
Peacock Cichlid (Aulonocara)
Aulonocara sp.
Endemic to Lake Malawi, Peacock Cichlids are highly sought after for the breathtaking colors of the males. They are benthivorous, using sensory pores on their jaws to hunt small invertebrates in the sand. While territorial, they are generally peaceful compared to their aggressive Mbuna cousins. They require hard, alkaline water and a sandy substrate to prevent gill damage while sifting.
Red Top Cobalt Cichlid
Metriaclima greshakei
An attractive and robust Mbuna cichlid native to the rocky shores of Lake Malawi. They are highly sexually dimorphic. Like most Mbuna, they require hard, alkaline water, intricate rockwork to establish territories, and a specialized herbivore-leaning diet to prevent digestive issues (Malawi bloat).