Photo by fabulousfabs |
Lake Malawi is a large Lake situated on Malawi's northeastern border with Tanzania and Mozambique. It is part of the great lakes of the African rift valley along with the better known Lake Tanganyika and Lake Victoria. The water is generally alkaline and has a Ph level of 7.7 to 8.6. The temperature of the water varies from 27-29 degrees Celsius on the surface to about 22 degrees Celsius at lower depths.
The two main types of cichlids that can be found in Lake Malawi are the haplochromines and the tilapiines. Like most cichlids, Lake Malawi cichlids are known for being territorial and aggressive towards each other. They are mouth brooders. They are particularly noted for the vivid colors and markings.
There is such a variety of species that it would be impossible to name all of them but the most colorful are possibly the peacock cichlids. Popular peacock cichlids are the Melanochromis auratus and the Labeotrophus trewavasae. While in many species of cichlids only the male has the vivid markings, in these two species both sexes have colorful markings. Another reason for the popularity of the Melonachromis auratus is that the fry displays the same colors and markings as the parents but only in miniature. Most are adapted for feeding off algae attached to rock or substrate.
When creating a habitat for Lake Malawi cichlids it is important to keep the water quality alkaline. The aquascape should feature rocks and substrate similar to the environment in Lake Malawi. The rocks will allow the fish to hide and feed on the algae on the rocks. To combat the territorial nature of the fish you could densely stock the tank. Given that the tank is densely stocked you should have a strong filtration system set up to maintain the water quality. Typically they eat flake, bloodworm and pellet foods.
Lake Malawi cichlids are some of the most beautiful fish in the world and are active and fun to watch. They remain one of the most popular types of fish to keep in a tropical freshwater fish tank.
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