Zebra Obliquidens Cichlid (Astatotilapia latifasciata)

Overview

Zebra Obliquidens Cichlid is the familiar aquarium-trade name for a colourful East African haplochromine usually treated by hobbyists as Astatotilapia latifasciata. Petra supplies this line under the older trade wording Haplochromis obliquidens zebra, so this page keeps that phrase for recognition, but the care guidance follows the common Zebra Obliquidens profile rather than pretending the naming is simple.

This is a compact, active Victorian/Kyoga-type cichlid with bold barring, confident feeding behaviour and strong mature male colour. It is a better fit for a carefully stocked hard-water African cichlid aquarium than for a soft community tank. The live variants on this product are in stock, so the main task is to plan tank mates and social structure before adding them.

Quick Facts

Trade name	Zebra Obliquidens, Haplochromis obliquidens zebra
Care anchor	Astatotilapia latifasciata / Zebra Obliquidens trade form
Supplier size	4-5 cm on SKU 0533, with larger sibling size options on the same product
Adult size	Plan around 10-12 cm; Petra records up to 10 cm and common hobby profiles around 5 inches
Minimum aquarium	200 litres or larger for a small group; more space for mixed African cichlid communities
Water	24-28C, pH 6.5-8.0 from supplier data; stable neutral to hard alkaline water preferred
Temperament	Semi-aggressive, with males becoming territorial when mature or breeding
Diet	Omnivorous African cichlid diet with insect/crustacean foods and some vegetable matter

Name and Identity

The name on supplier lists can be confusing. True Haplochromis obliquidens and the aquarium trade Zebra Obliquidens are often mixed in older retail wording. Many modern aquarium references use Astatotilapia latifasciata for the Zebra Obliquidens kept in the hobby, while the supplier still uses Haplochromis obliquidens zebra. For shoppers, the important point is honest care: treat this as a small, active East African haplochromine with Victorian/Kyoga-style needs, not as a Lake Malawi mbuna and not as a peaceful soft-water community fish.

If you are building a breeding group for conservation or line purity, keep it separate from similar haplochromines and avoid mixing lookalike species. If you are building a display aquarium, use the trade name to recognise the fish but follow the practical care requirements below.

Appearance

Mature males are the showpiece. Expect bold dark vertical barring, metallic green-gold to yellow body tones, and red or orange colour through the belly and fins when settled. Females and young fish are more subdued, usually silver-grey to beige with clearer bars and less red. This difference is normal and helps the group display naturally.

Colour depends heavily on hierarchy, diet and water quality. A dominant male in clean water with enough room may colour strongly, while a bullied or newly moved fish can look pale. Good lighting helps, but social comfort and stable water do more for colour than a brighter lamp.

Aquarium Setup

Use a mature aquarium of at least 200 litres for a small group, with a larger tank if mixing with other African cichlids. Build rockwork into separate territories and sight breaks, but keep open swimming room across the front. Sand or fine gravel both work if kept clean, though sand gives a more natural African cichlid base and is easy to maintain.

Filtration should be strong and reliable because this species is active and feeds eagerly. Keep nitrate controlled with regular water changes and avoid overcrowding. The tank should feel structured, not cramped: males need places to display, females need routes away from attention, and subdominant fish need visual cover.

Water Parameters

Petra records 24-28C, pH 6.5-8.0 and hardness up to 20 dGH for this line. Many Zebra Obliquidens care profiles use harder, more alkaline African cichlid water, often around pH 7.4-8.4. The practical target is stable neutral-to-alkaline water with enough minerals and oxygen, not acidic soft-water conditions.

Do not chase extreme numbers. Keep the aquarium consistent, test regularly, and make partial water changes part of the routine. If mixing with Malawi peacocks or other easy-going African cichlids, match the whole aquarium around a stable hard-water plan and avoid species that need very different chemistry.

Feeding

Zebra Obliquidens are eager omnivores. Use quality African cichlid pellets or flakes as the base, then rotate in frozen brine shrimp, mysis, krill, daphnia or insect-based foods. Include some spirulina or vegetable content to avoid a diet that is too rich. Feed modest portions once or twice daily and remove uneaten food.

A varied diet supports colour without pushing the fish into poor body condition. Avoid heavy mammal-based foods and constant high-protein feeding. The goal is active, lean fish that hold colour and breed naturally, not bloated adults.

Behaviour and Grouping

This species is usually less brutal than many larger African cichlids, but it is not passive. Males display, defend space and chase rivals, especially when females are present. A harem-style group with one male and several females is usually easier than a pair, because attention is spread through the group.

In larger tanks, multiple males can work if the layout gives each male a territory and the stocking is balanced. Watch for a single fish being pinned in a corner or kept away from food. If that happens, the solution is usually more space, more visual breaks, or a different stocking mix, not simply adding more food.

Tank Mates

Good companions are similarly sized African cichlids that enjoy comparable water and are not excessively aggressive. Some easy-going mbuna, peacocks, Victorian haps and Synodontis catfish may work in a well-planned tank. Choose tank mates by adult temperament, not by the size they are when purchased.

Avoid tiny community fish, shrimp, delicate long-finned fish, very timid species and large aggressive cichlids that will dominate the tank. Also avoid mixing closely related Zebra Obliquidens-type fish if you want to avoid hybrid fry.

Breeding Notes

Like many haplochromine cichlids, Zebra Obliquidens are maternal mouthbrooders. The male displays, the female collects eggs and holds the brood in her mouth until the fry are ready to release. Brooding females need calm conditions and should not be harassed constantly.

If you want to raise fry, use a species-only group or a carefully managed breeding tank. If the aquarium is a display tank, expect occasional brooding but do not rely on fry surviving with mixed adult cichlids unless there is very dense cover and careful management.

Health, Arrival and Acclimation

Before adding these fish, check temperature, pH, ammonia, nitrite and nitrate. Dim the lights, float the sealed bag to equalise temperature, then gradually mix small amounts of aquarium water into the bag over 30-45 minutes. Release gently and avoid heavy feeding immediately after arrival.

Because all current variants are in stock, prepare the social plan before delivery. If you are adding more than one size, introduce them into a layout with plenty of cover and watch the first day for bullying. Strong appetite, upright swimming and normal colour returning after settling are good signs.