Overview Family: Cichlidae Large American cichlids include Oscars, Jack Dempseys, Green Terrors, and Severums. Known for their impressive size, bold personalities, and strong territorial instincts, they often form bonds with their keepers and display unique behaviors like nest building and pair bonding. They need large aquariums with strong filtration, as they are heavy eaters and produce significant waste. With proper care, they can live for over a decade and become true centerpiece fish. Recommended Tank Size: A minimum of 300 litres Best with similar-sized cichlids or large robust fish Avoid small community fish Provide hiding spaces & territories with rocks, driftwood, & plants Average Adult Size: Body length: 20–35 cm (varies by species) Most Large American Cichlids reach adult size within 2-3 years. Growth rate depends on species, diet, & tank conditions. Water Parameters: pH: 6.5–7.5 Alkalinity (KH): 4–10 General Hardness (GH): 4–12 Temperature: 24–28°C Food: Omnivores (varies by species) High-quality cichlid pellets or sticks Supplement with frozen food, worms, peas, zucchini, spinach Feed 1–2 times daily; avoid overfeeding, as it can lead to bloating or water quality issues
