The Gymnocorymbus ternetzi - Widow Tetra are fish suitable for community aquariums. They live in groups of 6-8 individuals and are found in the middle swimming zone. They are omnivorous and accept any form of food. Their high adaptability to water conditions makes them an excellent choice even in waters with high hardness.

• Maintenance Difficulty: Easy
• Behavior: Calm
• Colors: Red, blue, purple, pink, yellow
• Diet: Omnivore
• Origin: Colombia, Peru, Brazil
• Water Conditions: 20-28 °C, dKH 4-8, pH 6.0 - 8.5
• Final Size: 5 cm
• Minimum Aquarium Size: 30 liters for a group of 3 individuals

The photo is indicative of the species. The colors and size may vary depending on the country of origin. The shades change according to diet, age, sex, and lighting of the aquarium.