Steindachner Dwarf Cichlid
Apistogramma steindachneri
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
Steindachner Dwarf Cichlid Tank Requirements
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 Water Parameters
Steindachner Dwarf Cichlid Temperament & Compatibility
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
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
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 5–7.5 and a general hardness of 1–12 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.
30 Gallon Breeder
40 Gallon Breeder
55 Gallon Standard
60 Gallon Breeder
75 Gallon Standard
90 Gallon Standard
Show 10 more tank sizes
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.
Useful setup supplies
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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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Top Tank Mates for Steindachner Dwarf Cichlid
These fish are strong compatibility matches for Steindachner Dwarf 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 MatesSpotted Raphael Catfish
Agamyxis pectinifrons
Ideal Tank MatesLesser Spiny Eel
Macrognathus aculeatus
Ideal Tank MatesHalf Banded Spiny Eel
Macrognathus circumcinctus
Ideal Tank MatesPlants That Suit Steindachner Dwarf Cichlid
These plants pair well with Steindachner Dwarf Cichlid based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
Amazon Frogbit
Limnobium laevigatum
Asian Watergrass
Hygroryza aristata
Asian Watermoss
Salvinia cucullata
Carolina Mosquito Fern
Azolla caroliniana
Common Duckweed
Lemna minor
Crystalwort
Riccia fluitans
Fish Similar to Steindachner Dwarf Cichlid
Three-striped Dwarf Cichlid
Apistogramma trifasciata
A stunning dwarf cichlid native to the Guaporé and Paraguay river basins in South America. They are renowned for their striking metallic blue sheen and the male's spectacular sail-like dorsal fin. As peaceful micropredators, they are excellent for planted community tanks, but require soft, acidic water, stable parameters, and a fine sand substrate to sift through.
Banded Apistogramma
Apistogramma bitaeniata
A stunning South American dwarf cichlid native to the blackwater streams of the Amazon basin. Known for their distinct dual lateral stripes, they are a bottom-dwelling species that requires soft, acidic water, sandy substrate, and complex environments with caves or leaf litter. They are generally peaceful in a community tank but highly territorial towards other bottom-dwellers, especially when breeding.
Apistogramma atahualpa
Apistogramma atahualpa
A striking dwarf cichlid native to the blackwater streams of the Peruvian Amazon (Rio Nanay basin). They require soft, acidic water and a sandy substrate, as they naturally sift sand for food. While generally peaceful in community tanks, they become highly territorial during breeding. Leaf litter and driftwood are essential to mimic their natural habitat.
Apistogramma uaupesi
Apistogramma uaupesi
A stunning and rare dwarf cichlid native to the blackwater Rio Uaupés basin in South America. They are strictly blackwater fish, requiring very soft, acidic water and dim lighting to thrive. Males are famous for their spectacular, sail-like dorsal fins and lyretails. Like most Apistogramma, they are harem breeders and require complex environments with sightline breaks.
Apistogramma Orange-tail
Apistogramma cf. eunotus "Orange-tail"
A beautiful South American dwarf cichlid known for its personality and stunning coloration. They are micropredators that naturally inhabit slow-moving tributaries with sandy bottoms and leaf litter. While generally peaceful towards non-cichlid tank mates (like tetras and pencilfish), they are highly territorial among their own kind and will readily hunt dwarf shrimp.
Hongsloi Apistogramma
Apistogramma hongsloi
A striking dwarf cichlid native to the Orinoco River basin in South America. They are popular for their vivid red, yellow, and blue colors. Best kept in blackwater setups with soft, acidic water and plenty of leaf litter. They form harems and require sand substrate, as they sift sand through their gills to find food.



