Chocolate Cichlid
Hypselecara temporalis
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
Chocolate Cichlid Tank Requirements
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 Water Parameters
Chocolate Cichlid Temperament & Compatibility
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
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
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
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 5–7.5 and a general hardness of 1–12 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.
75 Gallon Standard
90 Gallon Standard
125 Gallon Standard
150 Gallon High
180 Gallon Standard
350 Liter (120cm Deep)
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.
Useful setup supplies
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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
Top Tank Mates for Chocolate Cichlid
These fish are strong compatibility matches for Chocolate Cichlid based on water preferences, temperament, adult size, and tank behavior.
Raspy River Stingray
Potamotrygon scobina
Ideal Tank MatesTandanus Catfish
Tandanus tandanus
Ideal Tank MatesStarlight Bristlenose Pleco (L183)
Ancistrus dolichopterus
Ideal Tank MatesLesser Spiny Eel
Macrognathus aculeatus
Ideal Tank MatesHalf Banded Spiny Eel
Macrognathus circumcinctus
Ideal Tank MatesFreshwater Sole
Brachirus selheimi
Ideal Tank MatesPlants That Suit Chocolate Cichlid
These plants pair well with Chocolate Cichlid based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
African Onion Plant
Crinum calamistratum
Afzel's Anubias
Anubias afzelii
Amazon Sword
Echinodorus amazonicus
Anacharis
Egeria densa
Anubias Barteri
Anubias barteri
Ashy Pipewort
Eriocaulon cinereum
Fish Similar to Chocolate Cichlid
Redhead Severum
Heros sp. Rotkeil
A striking, deep-bodied South American cichlid known for the intense red/orange coloration on its head and shoulders. While generally considered a 'gentle giant' compared to other large cichlids, it is highly territorial during breeding. They are notorious herbivores that will enthusiastically consume most live aquatic plants.
Redhead Cichlid
Vieja melanura
A massive, deep-bodied Central American cichlid famous for its vibrant pastel colors and prominent red head. In the wild, they are primarily herbivorous, but in captivity, they are opportunistic omnivores. They are aggressive, territorial, and possess immense jaw strength, making them capable of destroying most aquatic plants and rearranging tank decor at will.
Parrot Cichlid
Hoplarchus psittacus
The 'True' Parrot Cichlid is a large, stunning South American species known for its brilliant emerald green coloration and distinctive dark facial markings. It should NOT be confused with the man-made 'Blood Parrot' hybrid. Originating from blackwater rivers, it is highly sensitive to water quality and requires pristine, warm, soft, and acidic water. Due to its massive adult size, it requires a massive aquarium and will consume any fish small enough to fit in its mouth.
Rainbow Cichlid
Herotilapia multispinosa
Widely regarded as one of the most peaceful and beginner-friendly Central American cichlids. They are known for their vibrant gold, orange, and black coloration which intensifies during breeding. In the wild, they inhabit muddy, slow-moving waters and have specialized teeth for grazing on algae. While peaceful for a cichlid, they become aggressively territorial when spawning and their herbivorous diet means they will happily consume soft-leaved aquarium plants.
Freshwater Angelfish
Pterophyllum scalare
The most iconic South American Cichlid, known for its distinct arrowhead shape and majestic fins. While domestic strains are hardy, they remain cichlids: they are semi-aggressive predators that will eat any fish small enough to fit in their mouths (like Neon Tetras). They form loose shoals as juveniles but pair off and become territorial as they mature. Height is more important than length for this species.
White Cichlid
Vieja argentea
A striking, large Central American cichlid known for its brilliant silvery-white body speckled with black markings. Currently reclassified by many as Maskaheros argenteus, they are powerful, highly territorial fish. As herbivores/omnivores, they are notorious for shredding live plants and rearranging the tank substrate.



