Lake Malawi Cichlids represent a diverse group of over 1000 species, most of which are endemic to the warm, deep waters of Lake Malawi, one of Eastern Africa's three rift lakes. Aquarium enthusiasts often favor species from the haplochromine group, which is divided into two main categories: open water and sand-dwelling species with brightly colored males and silvery females, and the rock-dwelling mbuna, where both sexes are vividly colored. Among the most admired Lake Malawi Cichlids is the Peacock Cichlid, also known as Aulonocara. Renowned for their striking colors and patterns, these fish can exhibit hues ranging from electric blue to deep red, adding a unique and vibrant touch to any aquarium. Lake Malawi Cichlids thrive in temperatures of 75 to 82°F (24 to 28°C), pH levels of 7.8 to 8.6, and a general hardness (GH) around 7. Water hardness (KH) should be maintained between 10-12, although these parameters may vary depending on the specific cichlid variety.