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Fish

Deepwater hap

Placidochromis electra
French name : Placidochromis electra

The deepwater hap is an elegant Lake Malawi cichlid, males displaying a pale blue body crossed by a distinctive dark vertical bar behind the head. In nature it inhabits the sandy zones near Likoma Island, following larger sand-sifting cichlids to feed on invertebrates disturbed from the substrate. It is a relatively peaceful haplochromine by rift-lake standards but is still territorial, best kept as one male with several females in a spacious tank with a sandy bottom, rockwork, and open swimming areas. Provide hard, alkaline water at 24-27C with pH 7.8-8.6 and strong filtration. A carnivore leaning toward invertebrate prey, it accepts quality cichlid pellets, frozen mysis, and brine shrimp; avoid excessive protein and mammalian foods. A mouthbrooding maternal species, females incubate eggs for around three weeks.

Water
Freshwater
Origin
Lake Malawi, East Africa
Adult size
15 cm
Diet
Carnivore
Temperament
Semi-aggressive
Difficulty
Intermediate
Deepwater hap (Placidochromis electra)
Illustration

Water parameters

Temperature24 – 27 °C
pH7.8 – 8.6
Carbonate hardness (KH)10 – 18 °dKH
General hardness (GH)10 – 20 °dGH

Tank & stocking

Minimum tank volume250 L
Volume budget per individual 40 L — adds up with tank-mates

“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 Deepwater hap need?

Provide at least 250 litres to keep Deepwater hap in good conditions.

What water parameters does Deepwater hap need?

A temperature of 24–27 °C, pH 7.8–8.6.

Is Deepwater hap peaceful or aggressive?

Its temperament is semi-aggressive.

What does Deepwater hap eat?

Its diet: carnivore.

How big does Deepwater hap get?

Around 15 cm as an adult.

Is Deepwater hap suitable for beginners?

Care level: intermediate.

Planning a tank with Deepwater hap?

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 Deepwater hap to my tank Discover AquaTender
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Fish from the same biotope

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