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Fish

Zebra obliquidens

Haplochromis obliquidens
French name : Haplochromis obliquidens

Haplochromis obliquidens is an African cichlid from the Lake Victoria region in East Africa, part of the diverse haplochromine species flock. Males are colorful, showing yellow to orange bodies crossed by dark vertical bars, while females are typically drabber and more silvery. It is a moderately aggressive, active cichlid, with males defending territory and displaying vigorously to females, especially when breeding. It does well in a tank with rockwork and open areas, hard alkaline water suiting its rift-region origins, and a mixed diet emphasizing vegetable matter along with meaty supplements. Keeping one male with several females helps reduce harassment. It is a maternal mouthbrooder that breeds readily in aquaria. Note that the name is applied somewhat loosely in the trade to several Victorian haplochromines, so stock identity can vary. It suits intermediate cichlid keepers.

Water
Freshwater
Origin
Lake Victoria region, East Africa
Adult size
12 cm
Diet
Omnivore
Temperament
Semi-aggressive
Difficulty
Intermediate
Keep in group of
4+
Zebra obliquidens (Haplochromis obliquidens)
Illustration

Water parameters

Temperature22 – 27 °C
pH7.5 – 8.5
Carbonate hardness (KH)8 – 18 °dKH
General hardness (GH)8 – 20 °dGH

Tank & stocking

Minimum tank volume200 L
Volume budget per individual 30 L — adds up with tank-mates
Minimum group size4 individuals (shoaling)

“Minimum tank volume” is a reasonable floor, not an absolute limit. The per-individual budget is used by the Aqua app to estimate how heavily a tank is stocked.

Frequently asked questions

What size aquarium does Zebra obliquidens need?

Provide at least 200 litres for a small group to keep Zebra obliquidens in good conditions.

What water parameters does Zebra obliquidens need?

A temperature of 22–27 °C, pH 7.5–8.5.

Is Zebra obliquidens peaceful or aggressive?

Its temperament is semi-aggressive.

What does Zebra obliquidens eat?

Its diet: omnivore.

How many Zebra obliquidens should be kept together?

It is a social species: keep a group of at least 4.

How big does Zebra obliquidens get?

Around 12 cm as an adult.

Is Zebra obliquidens suitable for beginners?

Care level: intermediate.

Planning a tank with Zebra obliquidens?

AquaTender turns these parameters into live advice: it checks whether your tank is big enough, how heavily it's stocked, and whether your fish are compatible — then tracks water tests, photos and maintenance for you.

➕ Add Zebra obliquidens to my tank Discover AquaTender
« Add to my tank » opens AquaTender — sign in (free) and pick your aquarium.

Fish from the same biotope

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