Macmaster’s dwarf cichlid - Apistogramma macmasteri

Scientific name: Apistogramma macmasteri

Common name: Macmaster’s dwarf cichlid

Family: Cichlidae

Usual size in fish tanks: 5 - 6 cm (1.97 - 2.36 inch)

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Recommended pH range for the species: 6.4 - 7.1

Recommended water hardness (dGH): 4 - 14°N (71.43 - 250ppm)

0°C 32°F30°C 86°F

Recommended temperature: 23 - 28 °C (73.4 - 82.4°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: peaceful

Usual place in the tank: Middle levels

Short Description

The Macmaster’s Dwarf Cichlid (Apistogramma macmasteri) is a colorful and peaceful cichlid species native to South America. Known for their vibrant hues and fascinating behaviors, they thrive in planted aquariums with soft, acidic water. These cichlids are perfect for peaceful South American community setups but require careful attention to water quality, especially if wild-caught. Their manageable size and striking appearance make them a favorite among aquarists.

Origin

Apistogramma macmasteri is native to South America, inhabiting the clear water streams and rivers. These environments are rich in vegetation and provide plenty of hiding spots, which influence their natural behaviors and preferences in captivity.

Tank Requirements

A tank of at least 60 liters (15 gallons) is recommended for a single pair or trio. Maintain water temperatures between 23-28°C (73.4-82.4°F), a pH range of 6.4-7.1, and water hardness of 4-14°N (71.43-250 ppm). Use a sandy substrate and add rocks, driftwood, and plants to create hiding places and territorial boundaries. Floating plants can help dim the lighting and create a more secure environment. Perform regular water changes of 10% to keep water conditions stable and balanced.

Food and Feeding

Macmaster’s Dwarf Cichlids are omnivorous but prefer live or frozen foods. Offer high-quality flakes or small cichlid pellets as a staple diet, supplemented with bloodworms, brine shrimp, white worms, and mysis shrimp. A varied diet will enhance their coloration and overall health.

Compatibility

This species is peaceful but may become territorial during breeding. Suitable tankmates include small, non-aggressive fish such as tetras, rasboras, and Corydoras catfish. Avoid housing them with other Apistogramma species to reduce competition and potential aggression.

Sexing

Males are larger and exhibit more vibrant coloration, with a rounded caudal fin edged in red. Females are smaller and less colorful, making sexing relatively straightforward as the fish mature.

Breeding

Breeding Apistogramma macmasteri requires clean, soft, and acidic water. They are cave spawners, so provide plenty of caves using upturned plant pots or similar structures. One male can be kept with multiple females in a breeding setup. The female guards the eggs, while the male defends the territory. Fry become free-swimming after 7 days and can be fed newly hatched brine shrimp. During spawning, the female may become aggressive toward the male; if this aggression becomes excessive, consider removing the male to ensure the female’s and fry’s safety.

Lifespan

With proper care, the expected lifespan of Macmaster’s Dwarf Cichlids is 3-5 years. Maintaining stable water parameters, a nutritious diet, and a stress-free environment are essential for their longevity.

Pictures

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