Steindachner Dwarf Cichlid

Apistogramma steindachneri

Cichlids - South American
Reviewed by Guidarium Editorial DeskUpdated May 11, 2026

A larger, hardy species of dwarf cichlid native to the rivers of Suriname and Guyana. Unlike many delicate Apistogramma species, they are adaptable to a wider range of water parameters. They are excellent community fish for larger setups but require a sandy substrate (they sift sand for food) and plenty of hiding spots like caves or leaf litter.

Steindachner Dwarf Cichlid At a Glance

Adult Size9 cm
Body ShapeCompressed
Growth RateModerate
TemperamentMostly Peaceful
Water TypeFreshwater Only
Flow PreferenceLow
Waste OutputLow
StockingSolo or group

Steindachner Dwarf Cichlid Tank Requirements

Minimum Volume80 L
Minimum Length90 cm
FlowLow
Water TypeFreshwater Only
Must-Haves in the Tank
Sand (Sifters)Leaf Litter/BlackwaterDriftwood (Digestion/Hiding)
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Will Steindachner Dwarf Cichlid fit in your tank?

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

Steindachner Dwarf Cichlid
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Steindachner Dwarf Cichlid Water Parameters

Temperature2228°C
pH57.5
Hardness112 dGH

Steindachner Dwarf 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)Shrimp EaterFry PredatorDigger (Disturbs Substrate)Shy / Slow Moving (Easily Stressed)

Steindachner Dwarf Cichlid Varieties

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

Male

Significantly larger than females with extended finnage and a characteristic lyrate (lyre-shaped) caudal fin. They are highly territorial towards other males. Keeping strictly one male per tank (often with a harem of females) is strongly recommended unless the tank is 4ft+ (120cm+).

Differs in 4 traits from base species

Also known as: Lyretail, Male Apisto

Adult Size9 cm
TemperamentSemi-Aggressive
StockingSolo only
Behavior Traits
Territorial (Defends specific area)Aggressive to same species/look-alikesShrimp EaterFry PredatorDigger (Disturbs Substrate)

Female

Much smaller than males. When breeding, they transform into a vibrant, striking yellow color with stark black markings. They are fiercely protective mothers and will claim a small cave or crevice to rear fry, actively defending it against much larger fish.

Differs in 3 traits from base species

Also known as: Yellow Female

Adult Size5 cm
TemperamentMostly Peaceful
Behavior Traits
Territorial (Defends specific area)Shrimp EaterFry PredatorDigger (Disturbs Substrate)Shy / Slow Moving (Easily Stressed)

Steindachner Dwarf Cichlid Care Guide Summary

The Steindachner Dwarf Cichlid, scientifically known as Apistogramma steindachneri, belongs to the Cichlids - South American family group. Adults reach a maximum size of approximately 9 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 low level of biological waste.

To thrive, the Steindachner Dwarf Cichlid requires a freshwater only aquarium with a minimum volume of 80 litres and a tank length of at least 90 cm. Water temperature should be maintained between 22°C and 28°C, with a pH range of 57.5 and a general hardness of 112 dGH. A low water flow is preferred.

Due to its specialist needs, the Steindachner Dwarf Cichlid is best suited for fishkeepers who can provide a carefully planned setup. This species is available in 2 varieties: Male and Female. 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.

Steindachner Dwarf Cichlid Habitat Setup

When setting up an aquarium for the Steindachner Dwarf Cichlid, a low 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 a sand substrate to accommodate their sifting behaviour, driftwood, which can serve as both a hiding place and a dietary supplement, and leaf litter or blackwater tannins to replicate their natural soft-water habitat. Keepers should note that expect substrate disturbance, so lightweight décor should be secured.

Steindachner Dwarf Cichlid Compatibility Notes

Classified as mostly peaceful, the Steindachner Dwarf Cichlid is adaptable and can be kept singly or in a small group, offering flexibility when planning a community tank. When choosing tankmates, ornamental shrimp are not safe companions, 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 Steindachner Dwarf Cichlid Is Actually For

Steindachner Dwarf 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 sand.

The most common mistake is treating Steindachner Dwarf Cichlid like any other community fish and skipping the soft sand it needs to forage safely. Another frequent problem is forcing it into an over-busy community when it would do better with more room or more deliberate tankmate choices.

Steindachner Dwarf Cichlid Recommended Tank Sizes

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

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Steindachner Dwarf Cichlid Feeding & Diet Considerations

The Steindachner Dwarf Cichlid will hunt and eat ornamental shrimp, making it unsuitable for shrimp-focused setups and will eat fry, so breeding efforts in the same tank are unlikely to succeed.

Frequently Asked Questions About Steindachner Dwarf Cichlid

How big does Steindachner Dwarf Cichlid get?

Steindachner Dwarf Cichlid (Apistogramma steindachneri) typically reaches a maximum adult size of approximately 9 cm. They have a compressed body shape and a moderate growth rate.

What tank size does Steindachner Dwarf Cichlid need?

A minimum aquarium volume of 80 litres and a tank length of at least 90 cm are recommended for Steindachner Dwarf Cichlid. This ensures enough swimming space and helps maintain stable water conditions.

What water parameters does Steindachner Dwarf Cichlid need?

Steindachner Dwarf Cichlid thrives in freshwater only conditions with a temperature range of 22–28°C, a pH between 5 and 7.5, and a general hardness of 1–12 dGH. A low water flow is preferred.

Is Steindachner Dwarf Cichlid peaceful or aggressive?

Steindachner Dwarf 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 Steindachner Dwarf Cichlid live alone?

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

Is Steindachner Dwarf Cichlid safe with shrimp?

No. Steindachner Dwarf Cichlid is known to eat ornamental shrimp and is not recommended for shrimp tanks. Even larger shrimp species like Amano Shrimp may be at risk.

Does Steindachner Dwarf Cichlid have any special tank requirements?

Yes. Steindachner Dwarf Cichlid benefits from sand (sifters), leaf litter/blackwater, and driftwood (digestion/hiding) 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 11, 2026
Last updated
May 11, 2026
Issues or corrections?
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