The Pretty Tetra is a small, yet visually striking fish that adds a vibrant touch to any freshwater aquarium. Here are some key details to consider when keeping Pretty Tetras:

Appearance:

• Striking Coloration: The Pretty Tetra boasts an array of beautiful colors, including shades of red, orange, and yellow. Their vibrant hues create a lively and eye-catching display in your aquarium.
• Graceful Body Shape: These tetras have a streamlined body shape with slightly elongated fins, adding to their overall elegance.

Size:

• The Pretty Tetra typically reaches a size of around 2.5 centimeters (1 inch) in length, making them well-suited for small to medium-sized aquariums.

Temperament and Behavior:

• Peaceful Nature: Pretty Tetras are known for their peaceful temperament, making them an excellent choice for community aquariums. They generally coexist peacefully with other small, non-aggressive fish.
• Schooling Behavior: These tetras exhibit a natural schooling behavior and feel more secure when kept in groups of 5 or more. A larger school creates a more visually appealing display and reduces stress for the fish.

Water Conditions:

• Temperature: Maintain the water temperature between 24°C and 28°C (75°F-82°F) to ensure the well-being of Pretty Tetras.
• pH Level: Aim for a slightly acidic to neutral pH range of 6.0 to 7.5, replicating their natural habitat.
• Water Hardness: These tetras prefer moderately soft to slightly hard water with a hardness level of around 4 to 10 dH.

Tank Setup:

• Tank Size: Provide an aquarium of at least 10 gallons to accommodate a small school of Pretty Tetras comfortably. A larger tank with ample swimming space is recommended for a more visually appealing display.
• Aquascape: Create a well-planted aquarium with the inclusion of live plants, driftwood, and rocks. This setup mimics their natural environment and provides hiding spots and resting places for the tetras.
• Lighting: Moderate lighting is suitable for the Pretty Tetra. Consider using floating plants or dimming options to provide shaded areas within the tank.

Feeding Habit:

• Omnivorous Diet: Pretty Tetras are omnivores and readily accept a variety of foods. Offer them a balanced diet consisting of high-quality flake or pellet food as a staple. Supplement their diet with small live or frozen foods such as brine shrimp, daphnia, or bloodworms to provide variety and essential nutrients.

Care:

• Water Quality: Maintain excellent water quality by performing regular water changes and monitoring water parameters. Clean and well-filtered water is essential for the health and vitality of Pretty Tetras.
• Observation and Tank Maintenance: Regularly observe the behavior and condition of your tetras. Look for any signs of stress, disease, or aggression and take appropriate measures if necessary. Perform routine tank maintenance, including substrate vacuuming, filter maintenance, and regular plant care.

The Pretty Tetra is a stunning addition to any freshwater aquarium, bringing vibrant colors and graceful movements to your underwater world. Enjoy their peaceful nature and the captivating display they create as they swim together in a school.