Blue Neon Peacock 5cm

Blue Neon Peacock

The Blue Neon Peacock is an absolutely stunning freshwater cichlid that stands out thanks to its vivid electric blue colours and graceful appearance. Originally bred from the Aulonocara species found in Lake Malawi, these fish have become a favourite among aquarists due to their manageable temperament compared to other African cichlids, dazzling colours, and interesting behaviours. The Blue Neon Peacock is a brilliant centrepiece fish for larger aquariums and is perfect for hobbyists looking to add a pop of shimmering blue to their African cichlid community tanks.

Blue Neon Peacocks display a brilliant sulphuric yellow which spans the whole body, but as a stark contrast to this, they also have a deep metallic blue present through the face and fins. The shimmering face scales and contrasting colours make them one of the most visually striking peacocks available. Males are significantly more colourful, while females tend to have a more muted, silver-grey appearance. This colour dimorphism is especially helpful when trying to set up a breeding group. As the males mature, their colours become more vivid, especially when kept in ideal water conditions and with a high-quality diet.

Breeding Blue Neon Peacocks is relatively straightforward for those with some experience in cichlid care. They are maternal mouthbrooders, meaning the female carries the fertilised eggs in her mouth until the fry are developed enough to be released. To encourage breeding, it's best to keep a ratio of one male to multiple females and provide plenty of rocky hiding spaces. Males will establish territories and display vibrant colours to attract females. Once breeding occurs, the female will hold the fry in her mouth for approximately 3-4 weeks. After release, the fry can be fed with high-quality crushed flakes, baby brine shrimp, or specialised fry food.

Tank Recommendations for your Blue Neon Peacock

Due to their size and activity level, Blue Neon Peacocks should be housed in an aquarium of at least 200 litres. These fish thrive in environments that replicate their native Lake Malawi habitat-sandy substrates combined with rock piles, caves, and open swimming areas. A strong filtration system is important to maintain excellent water quality, and stable water parameters are key to keeping these sensitive fish healthy. Blue Neon Peacocks prefer water temperatures between 24-28°C and a pH range of 7.8-8.6.

Suitable Tank Buddies

The Blue Neon Peacock is generally more peaceful compared to other African cichlids, but is still best kept with similarly tempered Malawi species. They may show mild territorial behaviour, particularly during breeding, but overall they integrate well in a community of other peacocks and haps.

Usually Compatible

Other Aulonocara species, Copadichromis, Placidochromis, and peaceful Haplochromis species.

Sometimes Compatible

Mbuna cichlids like Yellow Labs if given adequate space and rockwork to minimise territorial disputes. Semi-aggressive Malawi species may also work in larger setups.

Rarely Compatible

Highly aggressive African cichlids such as Melanochromis species, or much larger predatory fish like Frontosa, could outcompete or stress the Blue Neon Peacock.

Feeding your Blue Neon Peacock

The Blue Neon Peacock is an omnivore with a strong preference for protein-rich foods. In the home aquarium, they will readily accept a high-quality cichlid pellet or flake, but overfeeding protein can sometimes cause health issues like Malawi bloat, so it's best to offer a balanced diet and avoid heavy meaty foods.