Acara cichlid - Aequidens rondoni

Scientific name: Aequidens rondoni

Common name: Acara cichlid

Family: Cichlidae

Usual size in fish tanks: 9 - 11 cm (3.54 - 4.33 inch)

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Recommended pH range for the species: 6.3 - 7

Recommended water hardness (dGH): 6 - 16°N (107.14 - 285.71ppm)

0°C 32°F30°C 86°F

Recommended temperature: 23 - 27 °C (73.4 - 80.6°F)

The way how these fish reproduce: Spawning

Where the species comes from: South America

Temperament to its own species: peaceful

Temperament toward other fish species: aggressive to smaller

Usual place in the tank: Middle levels

Food and Feeding

The Acara Cichlid (Aequidens rondoni) is an omnivorous species that thrives on a varied diet to ensure optimal health and vibrant coloration. A staple diet of high-quality flake food or cichlid pellets is essential. Supplementing their diet with treats such as brine shrimp, bloodworms, and finely chopped earthworms will provide necessary nutrients and encourage natural behaviors. It’s advisable to feed them 2-3 times a day in amounts they can consume within a few minutes, aligning feeding times with their natural activity patterns, which typically peak during dawn and dusk.

Origin

Acara Cichlids are native to the freshwater ecosystems of South America, predominantly found in the Amazon River Basins of Brazil. They inhabit slow-moving rivers and streams, where they prefer areas rich in vegetation, which provide shelter and breeding sites. The natural habitat’s soft, slightly acidic waters play a critical role in their well-being, making it essential to replicate these conditions in an aquarium setting.

Sexing

Distinguishing male from female Acara Cichlids can be challenging, especially in younger individuals. Generally, males tend to be larger and exhibit brighter colors, particularly during breeding periods. In contrast, females are usually rounder, especially when carrying eggs. To ensure a pair bond, it’s best to purchase a small group of juveniles, allowing them to select their partners naturally.

Breeding

Breeding Acara Cichlids can be somewhat difficult but is achievable with the right conditions. To stimulate spawning, simulate a rainy season by lowering the water level for a few days and then gradually raising it back to normal levels. These fish are substrate spawners, so providing flat rocks or terracotta pots will encourage them to lay their eggs. Both parents exhibit protective behavior over the fry, which are best fed newly hatched brine shrimp or finely crushed flakes when they become free-swimming. After spawning, it’s advisable to separate the parents from the fry to prevent them from consuming their offspring.

Lifespan

With proper care, Acara Cichlids can live for up to 12 years. Key factors contributing to their longevity include a well-maintained aquarium environment with stable water parameters, regular water changes, and a balanced diet. It is also important to monitor their health regularly to address any issues that may arise promptly.

Tank Setup and Environment

Acara Cichlids are moderately sized fish, typically reaching lengths of 9 to 11 cm (3.54 to 4.33 inches). A minimum tank size of 150 liters (40 gallons) is recommended to provide ample space for swimming and to maintain stable water conditions. They prefer the middle levels of the aquarium but should be provided with plenty of hiding spots created using rocks, driftwood, and plants. Aim to maintain water temperature between 23-27°C (73.4-80.6°F) with a pH range of 6.3 to 7.0 and moderate water hardness of 6 to 16°N (107.14 - 285.71 ppm) to mimic their natural habitat.

Compatibility and Tank Mates

While Acara Cichlids are generally peaceful towards their own species, they can exhibit aggressive behaviors towards smaller or more timid fish. Suitable tank mates include larger tetras, rainbowfish, and other cichlids of similar size and temperament. Avoid keeping them with overly aggressive species or small fish that may become targets for harassment. Maintaining a balanced community tank will help ensure that all species thrive together.

Short Description

The Acara Cichlid (Aequidens rondoni) is a beautiful and hardy fish native to South America's Amazon River Basins. Growing to an average size of 9 to 11 cm (3.54 - 4.33 inches), these cichlids are known for their vibrant colors and engaging behaviors. They thrive in well-maintained aquariums with stable water conditions and benefit from a varied diet. Acara Cichlids are best kept in pairs or small groups, and while they can be territorial, they make excellent additions to a community tank when housed with compatible species.

Picture

Bought by aqua-fish.net from jjphoto.dk.