Agassiz's dwarf cichlid - Apistogramma agassizii

Scientific name: Apistogramma agassizii

Common name: Agassiz's dwarf cichlid

Family: Cichlidae

Usual size in fish tanks: 7 - 8 cm (2.76 - 3.15 inch)

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Recommended pH range for the species: 6 - 7

Recommended water hardness (dGH): 4 - 12°N (71.43 - 214.29ppm)

0°C 32°F30°C 86°F

Recommended temperature: 21 - 25 °C (69.8 - 77°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

Overview

Apistogramma agassizii, commonly known as Agassiz's dwarf cichlid, is a colorful and peaceful freshwater fish native to South America. With its striking colors and manageable size of 7-8 cm (2.76-3.15 inches), this species is a favorite among aquarium enthusiasts. Found in the Amazon, Negro, and Ucayali Rivers, these cichlids thrive in soft, acidic water with plenty of hiding spots.

Food and Feeding

Agassiz's dwarf cichlids are carnivorous and prefer a diet rich in live and frozen foods. Offer them bloodworms, brine shrimp, and daphnia for optimal health and coloration. They can also accept high-quality flakes or pellets, but variety is key to keeping them healthy and vibrant.

Tank Requirements

Maintain water parameters between 21-25°C (69.8-77°F) with a pH of 6-7 and water hardness of 4-12°N (71.43-214.29 ppm). A tank size of at least 75 liters (20 gallons) is recommended, with plenty of plants, driftwood, and caves to mimic their natural habitat. Use a soft substrate to protect their delicate fins and consider subdued lighting to create a comfortable environment.

Compatibility

Agassiz's dwarf cichlids are peaceful and do well in community tanks with other non-aggressive fish. Ideal tankmates include small tetras, rasboras, and Corydoras catfish. To reduce aggression, maintain a ratio of one male to three females, as males can become territorial, especially during breeding.

Sexing

Males are larger and display brighter, more vibrant colors with extended fins. Females are smaller and have a more subdued coloration, often appearing gray or yellow. These differences become more pronounced as the fish mature.

Breeding

Agassiz's dwarf cichlids are cave spawners. Provide plenty of caves or overturned pots to encourage spawning. Females guard the eggs and fry inside the cave, while males protect the surrounding territory. Eggs hatch within 2-3 days, and fry become free-swimming after about a week. Feed the fry newly hatched brine shrimp or powdered fry food to ensure healthy growth.

Lifespan

With proper care, Apistogramma agassizii can live for up to 6 years. Maintaining pristine water conditions and providing a varied diet are essential for their longevity.

Short Description

The Agassiz's dwarf cichlid is a stunning addition to any peaceful aquarium setup. Their vibrant colors and fascinating breeding behavior make them a favorite among aquarists. Ensure a well-planted tank with ample hiding spots and compatible tankmates to see these fish thrive.

Pictures

Thanks to Ted! Other pictures were bought by aqua-fish.net from jjphoto.dk.