Scientific Name: Nematobrycon palmeriCommon Name: Emperor TetraOrigin: South America (Colombia and Panama) Water Conditions: Temperature: 72–79°F (22–26°C) pH: 6.0–7.5 (slightly acidic to neutral) Hardness: Soft to moderately hard water (2–15 dGH) Tank Setup: Tank Size: Minimum 20 gallons Tank Type: A well-planted tank with lots of hiding spaces and swimming room. Prefers shaded areas with soft, diffused lighting. Water Flow: Moderate water flow is ideal. Diet: Omnivorous. Feed a balanced diet including high-quality flakes, pellets, live or frozen foods like daphnia, brine shrimp, and bloodworms. Behavior: Peaceful and social. Best kept in schools of 6 or more to reduce stress. Can be kept with other peaceful species, but avoid fin-nippers or overly aggressive tankmates. Tankmates: Other peaceful fish like tetras, rasboras, corydoras, and small plecos.