The Lamprologus ocellatus 'Gold' is a popular and highly charismatic shell-dwelling cichlid endemic to Lake Tanganyika. Despite their tiny size, they are notoriously fierce and will aggressively defend their territory (usually an escargot shell) against much larger fish and even the aquarist's hand. They require hard, alkaline water, fine sand for digging, and an abundance of empty shells.
Ocellatus Gold At a Glance
Ocellatus Gold Tank Requirements
Will Ocellatus Gold fit in your tank?
Care guides tell you what Ocellatus Gold needs, the next question is whether your tank can safely provide it. Test Ocellatus Gold against your tank size, maintenance needs, and the fish you already keep before you buy.
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Ocellatus Gold Water Parameters
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Ocellatus Gold Temperament & Compatibility
Ocellatus Gold Varieties
Each variety inherits the species defaults above. Only differences are highlighted.
Male
Males are significantly larger than females and possess a more robust body shape. They are highly territorial and will vigorously defend their patch of shells. In small aquariums (under 20 gallons), it is best to keep only one male.
Differs in 1 trait from base species
Also known as: Bull, Standard
Female
Females are much smaller than males but share the same fierce shell-guarding instinct. They are often kept in a 'harem' ratio (1 male to 2-3 females) to disperse male aggression.
Differs in 2 traits from base species
Also known as: Harem, Female
Ocellatus Gold Care Guide Summary
The Ocellatus Gold, scientifically known as Lamprologus ocellatus, belongs to the Cichlids - African family group. Adults reach a maximum size of approximately 6 cm and have a fusiform body shape with a moderate growth rate. Classified as aggressive, this species primarily occupies the bottom zone of the aquarium and produces a low level of biological waste.
To thrive, the Ocellatus Gold requires a freshwater only aquarium with a minimum volume of 38 litres and a tank length of at least 45 cm. Water temperature should be maintained between 24°C and 27°C, with a pH range of 8–9 and a general hardness of 10–20 dGH. A moderate water flow is preferred.
Due to its specialist needs, the Ocellatus Gold 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.
Ocellatus Gold Habitat Setup
When setting up an aquarium for the Ocellatus Gold, a moderate water flow best suits their natural preferences. Because this species occupies the bottom zone, the aquarium layout should prioritise sufficient floor space with hiding spots among rocks, wood, or dense planting. Useful additions include a sand substrate to accommodate their sifting behaviour and shells for breeding and shelter. Keepers should note that expect substrate disturbance, so lightweight décor should be secured.
Ocellatus Gold Compatibility Notes
Classified as aggressive, the Ocellatus Gold 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, conspecific aggression can be intense, especially in smaller tanks, and territorial behaviour may cause issues if hiding spots or floor space are limited. Selecting tankmates that favour different water layers from the bottom zone can help reduce competition and territorial overlap.
Ocellatus Gold Recommended Tank Sizes
Standard aquarium sizes that meet the minimum volume and length requirements for Ocellatus Gold.
10 Gallon Standard
15 Gallon Standard
20 Gallon High
20 Gallon Long
29 Gallon Standard
30 Gallon Breeder
Show 22 more tank sizes
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Frequently Asked Questions About Ocellatus Gold
How big does Ocellatus Gold get?
Ocellatus Gold (Lamprologus ocellatus) typically reaches a maximum adult size of approximately 6 cm. They have a fusiform body shape and a moderate growth rate.
What tank size does Ocellatus Gold need?
A minimum aquarium volume of 38 litres and a tank length of at least 45 cm are recommended for Ocellatus Gold. This ensures enough swimming space and helps maintain stable water conditions.
What water parameters does Ocellatus Gold need?
Ocellatus Gold thrives in freshwater only conditions with a temperature range of 24–27°C, a pH between 8 and 9, and a general hardness of 10–20 dGH. A moderate water flow is preferred.
Is Ocellatus Gold peaceful or aggressive?
Ocellatus Gold is classified as aggressive with an aggression score of 8 out of 10. Careful tankmate selection is essential to avoid conflict.
Can Ocellatus Gold live alone?
Yes, Ocellatus Gold can be kept singly or in a group. They are flexible and adapt well to both setups.
Is Ocellatus Gold safe with shrimp?
No. Ocellatus Gold 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 Ocellatus Gold have any special tank requirements?
Yes. Ocellatus Gold benefits from sand (sifters) and shells (breeding/hiding) in the aquarium. These features help replicate their natural habitat and promote overall health and well-being.
Plants That Suit Ocellatus Gold
These plants pair well with Ocellatus Gold based on shared water preferences, layout fit, and how likely they are to hold up in the same aquarium.
Afzel's Anubias
Anubias afzelii
Anubias Barteri
Anubias barteri
Congo Anubias
Anubias heterophylla
Gillet's Anubias
Anubias gilletii
Java Fern
Leptochilus pteropus
Pothos
Epipremnum aureum
Fish Similar to Ocellatus Gold
Black Ocellatus
Lamprologus speciosus
The Black Ocellatus is a highly entertaining and fiercely territorial shell-dwelling cichlid from Lake Tanganyika. Despite their tiny size, they have a massive personality and will vigorously defend their chosen snail shell from fish much larger than themselves. They require a sandy substrate to bury their shells and hard, alkaline water to thrive.
Pearly Ocellatus
Neolamprologus stappersi
A fascinating, tiny shell-dwelling cichlid from Lake Tanganyika. Despite their minuscule size, they possess immense attitude and will fiercely defend their chosen snail shells from much larger fish (and even the aquarist's hands). They use their mouths to move sand and bury their shells to their exact liking.
Golden Julie
Julidochromis ornatus
A small, striking rock-dwelling cichlid endemic to Lake Tanganyika. They feature a bright yellow body adorned with dark, distinct horizontal stripes. They are crevice spawners that form strong monogamous pairs. While they mind their own business regarding mid-water schooling fish, they are fiercely territorial over their rock piles, especially towards other Julidochromis or similar rock-dwellers.
Neolamprologus Similis
Neolamprologus similis
A fascinating dwarf cichlid endemic to Lake Tanganyika. Known as a 'shell dweller' (or shellie), they live, breed, and seek refuge in empty snail shells (like Escargot or Neothauma shells). They are highly social, forming complex multi-generational colonies. They require hard, alkaline water, a sandy substrate for excavation, and at least 2-3 shells per fish.
Andinoacara sp. Gold Saum
Andinoacara sp. "Gold Saum"
Commonly sold in the aquarium trade as the 'Green Terror', the Gold Saum (technically Andinoacara rivulatus) is a stunning but highly aggressive Neotropical cichlid. Males develop magnificent iridescent scales, orange/gold-edged fins, and a pronounced nuchal hump. Due to their territorial nature and large adult size, they are best kept as solitary centerpiece fish or with highly robust, similarly-sized tank mates. They are avid diggers and will uproot or destroy most live plants.
Brevis Shelldweller
Neolamprologus brevis
A fascinating miniature African Cichlid endemic to Lake Tanganyika, famous for making its home inside empty snail shells. Uniquely among Tanganyikan shell dwellers, the male and female Brevis will often share the exact same shell. They require hard, alkaline water, a sandy substrate (for burying their shells), and plenty of appropriately sized shells (like escargot shells) to thrive.