Apistogramma agassizii 1.5″ WILD CAUGHT

Apistogramma agassizii, commonly known as Agassiz’s Dwarf Cichlid, is a popular species of dwarf cichlid native to the Amazon basin in South America. It is prized among aquarists for its vibrant colors, interesting behavior, and manageable size, making it a great choice for those looking to add a beautiful, yet relatively peaceful cichlid to their aquarium.

• Size: Males typically grow to about 3-3.5 inches (7.5-9 cm), while females remain smaller, around 2 inches (5 cm).
• Coloration: Males display striking colors, ranging from blue, red, yellow, and orange, with an elongated body shape and a prominent, fan-shaped dorsal fin. Females are typically less colorful, usually displaying a more muted yellow or brownish tone, especially when not in breeding condition.
• Sexual Dimorphism: Males are significantly larger and more colorful than females. The males have more pronounced fins, with extended dorsal and anal fins, while the females remain more compact and rounded.

• Geographic Origin: Apistogramma agassizii is native to the Amazon River Basin, found in a variety of slow-moving rivers and streams across Brazil, Peru, and Colombia. It inhabits areas with dense vegetation, submerged roots, and leaf litter, typically in blackwater conditions (water rich in tannins with low mineral content).

• Behavior: Like most dwarf cichlids, A. agassizii is relatively peaceful but can become territorial, especially during breeding. Males can be territorial with other males and even assert dominance over females during courtship.
• Tankmates: They do well in community tanks with peaceful species, such as small tetras, rasboras, and Corydoras catfish. Avoid larger, aggressive species that may harass them. They do well in a species-only tank or with other small, peaceful fish that thrive in similar water conditions.

• pH: 5.0–7.0 (prefers slightly acidic to neutral water)
• Temperature: 75–82°F (24–28°C)
• Hardness: Soft water is preferred, with a hardness range of 2–8 dGH. In their natural habitat, the water is often very soft and slightly acidic.
• Water Quality: They prefer well-oxygenated water with a slight current, and water quality should be maintained at high levels with frequent water changes.

• Tank Size: A tank of at least 20-30 gallons (75-115 liters) is suitable for a pair or small group of Apistogramma agassizii. Larger tanks are required for multiple males or larger groups to provide enough space for territories.
• Substrate and Décor: A soft, sandy substrate mimics their natural environment and allows them to forage comfortably. Add plenty of hiding spots, such as caves, coconut shells, driftwood, and dense plants. They thrive in well-planted tanks with areas of shade and cover.
• Water Conditions: Apistogramma agassizii prefers tannin-rich blackwater conditions. Adding Indian almond leaves or driftwood can help simulate their natural habitat and lower the pH.

• Omnivorous: In the wild, A. agassizii feeds on small invertebrates, insects, and detritus. In captivity, they do well on a varied diet of high-quality pellets or flakes, supplemented with live or frozen foods such as bloodworms, brine shrimp, daphnia, and mosquito larvae. Live foods can help stimulate natural behaviors and improve breeding success.

• Pairing: A. agassizii is a polygamous species, with one male often establishing a territory and courting multiple females. In a home aquarium, a male with 1-2 females is a common setup.
• Breeding Conditions: They prefer to breed in slightly acidic water (pH around 5.5-6.5) and a higher temperature of about 80-82°F (27-28°C). Breeding can be encouraged by offering plenty of hiding spots (caves or coconut shells) where the female can lay her eggs.
• Spawning Behavior: The female lays eggs in a hidden location, and after fertilization by the male, she takes on the role of guarding and caring for the eggs and fry. The male may patrol the outer area of the territory but does not participate directly in the care of the offspring.
• Fry Care: After about 3-4 days, the eggs will hatch, and the fry become free-swimming within a week. The fry can be fed on infusoria or baby brine shrimp.

• Male-Female Ratio: In smaller tanks, keeping a single male with one or more females reduces aggression. In larger tanks, multiple males can be kept, but they require well-established territories with plenty of space and cover.
• Sensitive to Water Quality: Apistogramma species, including A. agassizii, are sensitive to poor water conditions, so regular water changes and good filtration are essential.

Apistogramma agassizii is a stunning and fascinating dwarf cichlid species, suitable for experienced aquarists who can provide the right water parameters and environment. Their vibrant colors and interesting behaviors, particularly during breeding, make them a centerpiece in any well-maintained aquarium.