Chocolate Cichlid

Hypselecara temporalis

Cichlids - South American
Reviewed by Guidarium Editorial DeskUpdated May 3, 2026

A large, deep-bodied South American cichlid famous for its 'gentle giant' temperament. They undergo significant color changes as they mature, eventually displaying rich chocolate browns, greens, and vibrant reds. Though peaceful for their size, they are still cichlids and will consume any fish small enough to fit in their mouths.

Chocolate Cichlid At a Glance

Adult Size30 cm
Body ShapeCompressed
Growth RateModerate
TemperamentMostly Peaceful
Water TypeFreshwater Only
Flow PreferenceModerate
Waste OutputHigh
StockingSolo or group

Chocolate Cichlid Tank Requirements

Minimum Volume280 L
Minimum Length120 cm
FlowModerate
Water TypeFreshwater Only
Must-Haves in the Tank
Driftwood (Digestion/Hiding)Leaf Litter/BlackwaterPlants - Floating
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Will Chocolate Cichlid fit in your tank?

Care guides tell you what Chocolate Cichlid needs, the next question is whether your tank can safely provide it. Test Chocolate Cichlid against your tank size, maintenance needs, and the fish you already keep before you buy.

Chocolate Cichlid
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Chocolate Cichlid Water Parameters

Temperature2530°C
pH57.5
Hardness112 dGH

Chocolate Cichlid Temperament & Compatibility

Aggression LevelMostly Peaceful
4/10
Where They Swim
Surface
Mid-level
Bottom
Stocking Guidelines
Keep at Least1 (solo is fine)
Max per TankNo limit
Can Live Alone?Yes
Behavior Traits
Territorial (Defends specific area)Piscivore (Eats small/nano fish)Shy / Slow Moving (Easily Stressed)

Chocolate Cichlid Varieties

Each variety inherits the species defaults above. Only differences are highlighted.

Adult (Male / Standard)

Fully grown adults. Mature males often develop a noticeable nuchal hump on their forehead and achieve a larger size. Requires excellent filtration due to high waste output.

Differs in 1 trait from base species

Also known as: Full Grown, Male

Behavior Traits
Territorial (Defends specific area)Piscivore (Eats small/nano fish)

Female

Females are typically slightly smaller and less deep-bodied than males, lacking the pronounced nuchal hump.

Differs in 2 traits from base species

Also known as: Female

Adult Size25 cm
Min Volume250 L

Juvenile (Grow-out)

Young Chocolate Cichlids are usually sold around 5-7cm and lack the intense red/brown coloration of adults. They grow steadily and must be upgraded to a large aquarium as they mature.

Differs in 6 traits from base species

Also known as: Baby, Juvenile

Adult Size6 cm
TemperamentPeaceful
Min Volume110 L
Min Length80 cm
Growth RateFast
Behavior Traits
Shy / Slow Moving (Easily Stressed)

Chocolate Cichlid Care Guide Summary

The Chocolate Cichlid, scientifically known as Hypselecara temporalis, belongs to the Cichlids - South American family group. Adults reach a maximum size of approximately 30 cm and have a compressed body shape with a moderate growth rate. Classified as mostly peaceful, this species primarily occupies the mid-level and bottom zones of the aquarium and produces a high level of biological waste.

To thrive, the Chocolate Cichlid requires a freshwater only aquarium with a minimum volume of 280 litres and a tank length of at least 120 cm. Water temperature should be maintained between 25°C and 30°C, with a pH range of 57.5 and a general hardness of 112 dGH. A moderate water flow is preferred.

Due to its specialist needs, the Chocolate Cichlid is best suited for fishkeepers who can provide a carefully planned setup. This species is available in 3 varieties: Adult (Male / Standard), Female, and Juvenile (Grow-out). Each may differ slightly in size, temperament, or care needs, so it is worth checking the specific requirements of the variety you plan to keep.

Chocolate Cichlid Habitat Setup

When setting up an aquarium for the Chocolate Cichlid, a moderate water flow best suits their natural preferences. Because this species occupies the mid-level and bottom zones, the aquarium layout should prioritise open swimming space in the centre of the tank for free movement and sufficient floor space with hiding spots among rocks, wood, or dense planting. Useful additions include driftwood, which can serve as both a hiding place and a dietary supplement, leaf litter or blackwater tannins to replicate their natural soft-water habitat, and floating plants to diffuse overhead light and create shaded areas.

Chocolate Cichlid Compatibility Notes

Classified as mostly peaceful, the Chocolate Cichlid is adaptable and can be kept singly or in a small group, offering flexibility when planning a community tank. When choosing tankmates, any fish small enough to fit in its mouth will likely be eaten, territorial behaviour may cause issues if hiding spots or floor space are limited, and boisterous or fast-moving tankmates may cause this species undue stress. Selecting tankmates that favour different water layers from the mid-level and bottom zones can help reduce competition and territorial overlap.

Who Chocolate Cichlid Is Actually For

Chocolate Cichlid is best for a fishkeeper who wants a species that can settle into a calmer community setup and can provide someone who understands its individual space requirements. It makes the most sense for a hobbyist who will actually build around its needs, especially driftwood.

The most common mistake is buying Chocolate Cichlid for looks first and only later discovering how its adult size, behavior, or bioload changes the whole tank plan. Another frequent problem is forcing it into an over-busy community when it would do better with more room or more deliberate tankmate choices.

Chocolate Cichlid Recommended Tank Sizes

Standard aquarium sizes that meet the minimum volume and length requirements for Chocolate Cichlid.

Show 1 more tank size

Frequently Asked Questions About Chocolate Cichlid

How big does Chocolate Cichlid get?

Chocolate Cichlid (Hypselecara temporalis) typically reaches a maximum adult size of approximately 30 cm. They have a compressed body shape and a moderate growth rate.

What tank size does Chocolate Cichlid need?

A minimum aquarium volume of 280 litres and a tank length of at least 120 cm are recommended for Chocolate Cichlid. This ensures enough swimming space and helps maintain stable water conditions.

What water parameters does Chocolate Cichlid need?

Chocolate Cichlid thrives in freshwater only conditions with a temperature range of 25–30°C, a pH between 5 and 7.5, and a general hardness of 1–12 dGH. A moderate water flow is preferred.

Is Chocolate Cichlid peaceful or aggressive?

Chocolate Cichlid is classified as mostly peaceful with an aggression score of 4 out of 10. They are generally well-suited to peaceful community tanks.

Can Chocolate Cichlid live alone?

Yes, Chocolate Cichlid can be kept singly or in a group. They are flexible and adapt well to both setups.

Does Chocolate Cichlid have any special tank requirements?

Yes. Chocolate Cichlid benefits from driftwood (digestion/hiding), leaf litter/blackwater, and plants - floating in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.

Editorial Review

Guidarium Editorial Desk

Reviewed against Guidarium care, stocking, and compatibility standards. Read the editorial policy.

Last reviewed
May 3, 2026
Last updated
May 3, 2026
Issues or corrections?
Contact the editorial team

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