The Blue Peacock Cichlid (Aulonocara sp.) is a breathtaking freshwater fish known for its electric blue coloration, peaceful temperament, and active presence in African cichlid tanks. As a member of the Peacock Cichlids family, this stunning blue African cichlid showcases shimmering metallic hues that intensify as the fish matures especially in dominant males. With graceful movement and a calm disposition, the blue aulonocara is perfect for hobbyists looking to add vibrant contrast to their Lake Malawi cichlid aquarium.

Reaching 4 to 6 inches, Blue Peacocks do best in 55+ gallon tanks with hard, alkaline water and plenty of rockwork. Their temperament is generally peaceful, especially compared to Mbuna cichlids, and they coexist well with other non-aggressive African cichlids. These mouthbrooders also exhibit fascinating breeding behaviors that experienced aquarists will enjoy observing.

At Splashy Fish tropical fish store, our Blue Peacock Cichlids for sale and other Peacock Cichlids for sale are tank-raised with top-quality care, ensuring vibrant colors and excellent health. We offer local pickup at our aquarium store in Virginia, or ship live fish nationwide with a Live Arrival Guarantee. Check out our full collection of freshwater fish for sale, including betta fish, aquarium plants, freshwater shrimp, and snails, all available at unbeatable value.

WHAT MAKES THIS FISH SPECIAL

• Brilliant Blue Color: Known for its radiant, electric blue tones that shimmer under aquarium lighting.
• Great Community Cichlid: More peaceful than other African cichlids, making it ideal for Lake Malawi setups.
• Fascinating Breeder: Exhibits unique mouthbrooding behavior, where females incubate eggs in their mouths.
• Active Yet Peaceful: Brings life to your tank without causing chaos a great balance of energy and elegance.

RECOMMENDED TANK PARAMETERS

• Temperature: 7682F (2428C)
• pH Range: 7.8 8.6
• Hardness: 10 20 dGH
• Minimum Tank Size: 55 gallons
• Filtration: Strong external or canister filter
• Lighting: Moderate to bright lighting to boost blue coloration

CARE GUIDELINES

• Diet: The blue peacock cichlid is an omnivore that thrives on a varied diet of high-quality cichlid pellets, spirulina flakes, and occasional treats such as frozen bloodworms or brine shrimp. A balanced diet rich in protein and plant matter enhances both health and vibrancy.
• Feeding Habits: These cichlids are active, mid-level feeders. Feed them once or twice daily, offering portions they can consume within 23 minutes. Overfeeding should be avoided, as it can cause digestive issues and reduce water quality.
• Social Behavior: Blue Aulonocaras are semi-aggressive, though less so than Mbuna species. They thrive in community African cichlid tanks when housed with compatible tank mates. Males can become territorial, especially during breeding, so providing caves and rocks to establish territory is essential.
• Origin: A selectively bred variety derived from native Aulonocara species in Lake Malawi, Africa. While the electric blue coloration is enhanced through captive breeding, the Aulonocara lineage remains true to the lake’s natural diversity.
• Size: Grows to 46 inches (1015 cm). A 55+ gallon tank is the minimum size recommended, with larger setups preferred for groups or breeding harems.

See more detailed information on How to Care for Peacock Cichlids here.