The Cobalt Zebra Cichlid is a vibrant African cichlid from Lake Malawi, known for its striking cobalt blue color and energetic behavior.
Overview
The Cobalt Zebra Cichlid (Maylandia callainos), also known as the Blue Cobalt Cichlid, is a popular species among African cichlid enthusiasts. Native to the rocky shores of Lake Malawi, this fish is known for its vibrant cobalt blue coloration and lively, territorial nature. While somewhat aggressive, its stunning appearance and active behavior make it a favorite in aquariums.
Tank Requirements
A minimum tank size of 150 liters is recommended for Cobalt Zebra Cichlids. They thrive in warm water temperatures between 24-28°C, a pH of 7.8-8.6, and water with moderate to high hardness (GH 10-20). A sandy substrate with plenty of rocks and caves is ideal, as it allows the fish to establish territories. Robust filtration and regular water changes are essential for maintaining water quality.
Feeding and Diet
Cobalt Zebras are omnivorous, with a preference for a diet rich in plant matter. Offer them high-quality cichlid pellets, spirulina-based foods, and vegetable matter such as blanched spinach or peas. Supplementing their diet with occasional protein-based foods, like brine shrimp or bloodworms, can be beneficial but should be done sparingly to avoid digestive issues.
Care and Maintenance
These cichlids require regular tank maintenance to keep them healthy. Weekly water changes of 20-30% and consistent monitoring of water parameters are essential. They are prone to Malawi bloat, a condition that can be prevented by avoiding excessive protein in their diet and maintaining stable water conditions.
Compatibility
Cobalt Zebras can be aggressive, especially towards other cichlids of similar size and color. They are best kept with other robust African cichlids that can handle their assertive nature. Avoid keeping them with docile or delicate species, as they may bully or outcompete them for space.
Breeding
Breeding Maylandia callainos is relatively straightforward in a well-maintained aquarium. They are maternal mouthbrooders, meaning females carry eggs and fry in their mouths until they are ready to swim freely. Provide hiding spaces for the female during this time, as males can be persistent. Raising fry in a separate tank can improve survival rates.