Golden-eyed Dwarf Cichlid Care Guide - Tank Setup, Diet & Breeding

The Golden-eyed Dwarf Cichlid is a compact and characterful South American cichlid with a distinctive golden or yellow eye, a relatively deep body and attractive blue-green markings. Males are considerably larger and may develop elongated dorsal and anal fins, while females are smaller and often show stronger yellow colouring when in breeding condition.

Despite their small size, these fish have the alert, inquisitive personality associated with larger cichlids. They investigate their surroundings, establish territories and communicate through posture and colour changes. A bonded pair can be especially engaging to watch, although a breeding female may become remarkably assertive.

In nature, Nannacara anomala lives among submerged roots, leaf litter, aquatic plants and other cover in calm, shallow waters. Its natural environment changes between open water and dense shelter, giving the fish plenty of places to retreat and forage.

The species was one of the earliest dwarf cichlids to become established in the aquarium hobby. Its manageable size and interesting parental behaviour make it a rewarding choice, but its territorial instincts mean it should not be treated as a completely placid community fish.

Golden-eyed Dwarf Cichlids come from the coastal Guiana Shield region of South America, especially Guyana and Suriname. They inhabit slow-moving streams, flooded forest margins, ditches and other quiet waters with soft, often acidic conditions.

A pair should have at least 75 litres, with a footprint of roughly 60 x 30 cm; a larger aquarium is preferable for a community setup or for keeping a male with multiple females. Use soft sand or fine rounded gravel, along with dense plants, driftwood, leaf litter, caves and other visual barriers that divide the aquarium into territories. Gentle to moderate filtration, subdued lighting and open areas for foraging suit the species well, while a secure lid is advisable.

Males reach about 7.5 cm (3 inches), while females usually grow to approximately 4.5 cm (1.8 inches).

Golden-eyed Dwarf Cichlids are omnivorous micro-predators. Offer a varied diet of quality small cichlid pellets or granules alongside frozen or live foods such as bloodworm, daphnia, brine shrimp and mosquito larvae. Their diet can be supplemented with finely crushed flakes and occasional vegetable-based foods, with small portions provided regularly rather than one large meal.

Golden-eyed Dwarf Cichlids can live with peaceful, similarly sized community fish such as peaceful tetras, pencilfish, small rasboras, hatchetfish and non-aggressive Corydoras. Choose tankmates that occupy different areas of the aquarium and avoid fin-nippers, boisterous species and other territorial dwarf cichlids. They are best kept as a single specimen or compatible pair in a modest aquarium; a breeding female may chase tankmates from her territory, and very small shrimp or fry may be eaten.

Golden-eyed Dwarf Cichlids are cave-spawning substrate breeders. Provide a small cave, flowerpot or piece of wood with a sheltered underside, where the female can attach her eggs. The female usually guards the eggs and fry, while the male patrols the surrounding territory; in a small aquarium, the male may need to be removed if he becomes aggressive. Eggs generally hatch within two to three days, and the free-swimming fry can be raised on newly hatched brine shrimp and other suitably tiny foods.

Males are much larger than females and develop longer, more pointed dorsal and anal fins, with a more elongated body and stronger blue-green patterning. Females remain smaller and are often yellow-gold, particularly when guarding eggs or fry.