Discover the Exquisite OB Zebra Cichlid – A Unique Addition to Your Aquarium

The OB Zebra Cichlid, also known as the “Orange Blotched” Metriaclima species, hails exclusively from the vibrant reefs of Lake Malawi in Africa. While these captivating fish thrive in their native habitat, their limited range makes them vulnerable, making them a unique and valuable addition to your aquarium.

Habitat Reflection: In the wild, these Mbuna, which means “rockfish” in Tonga, scour large rock reefs for algae and small organisms. To replicate their natural environment in captivity, provide a tank filled with plenty of rocks. These rocks create secure crevices for them to dart in and out of, establish territories, and graze on algae—a behavior you’ll love to observe.

Water Quality Matters: OB Zebras demand high water quality to thrive in your home aquarium. Their native waters have exceptionally high oxygen and dissolved mineral content, requiring a similarly high pH level. Adding an airstone or ensuring heavy water circulation is essential to maintain optimal oxygen levels. You can also use commercial mixes or add limestone to buffer and harden the water, providing the ideal conditions for these vibrant fish. Regular, large water changes are crucial to keep OB Zebras free from diseases.

Plant-Friendly Approach: While these fish may consume many plants, hardy options like Java fern, Java moss, and Anubias species can thrive in their conditions. Otherwise, artificial plants can add a touch of greenery to their tanks.

Balanced Diet for Health: OB Zebra Cichlids, like most Mbuna, require a diet rich in green matter to prevent Malawi bloat, a potentially fatal condition. Offer them commercial algae wafers, blanched vegetables, or spirulina. While occasional meaty treats like mysis shrimp are acceptable, exercise caution when introducing meaty foods.

Aggressive Yet Fascinating: OB Zebra Cichlids may be among the more peaceful Mbunas, but they still require spacious tanks and cohabitation with other Mbuna species. They appreciate the company of their kind, but overcrowding is a common strategy to disperse their aggression.

Breeding Beauty: These maternal mouthbrooders can breed readily in the right conditions. Typically mature at around 7.5cm, they require no special encouragement to spawn. Creating a peaceful environment is often enough to stimulate mating. Females lay eggs on a flat surface in the male’s territory, where they are fertilized and later released. If you wish to raise a large number of fry, you can gently strip the female of her eggs for separate hatching and raising.

Key Details:

• Species: Metriaclima sp “OB”
• Common Name: OB Zebra
• Origin: Lake Malawi, Africa
• Diet: Omnivore/Herbivore
• PH Range: Alkaline 7.5 – 8.5
• Water Type: Hard
• Temperature: Tropical 24°C
• Breed Type: Mouthbrooder
• Current Size: Approximately 5cm (Grows to approximately 12cm)
• Sex: Un-sexed

Elevate your aquarium with the unique charm and vibrant beauty of OB Zebra Cichlids. Explore the world of these captivating fish and bring a piece of Lake Malawi into your home aquarium.