Longfin White Skirt Tetra

The White Skirt Tetra, scientifically known as Gymnocorymbus ternetzi, is a popular and striking freshwater fish species cherished for its graceful appearance and peaceful nature. Native to South America, particularly the Paraguay and Guaporé River basins in Brazil, these tetras have become a beloved choice among aquarium enthusiasts for their elegant simplicity. Here is a detailed description of the White Skirt Tetra:

Appearance:

1. Size: White Skirt Tetras are a small to medium-sized species, typically reaching an adult size of about 2 to 2.5 inches (5 to 6.4 centimeters) in length.
2. Body Shape: They have a sleek, streamlined body with a slightly elongated shape, characteristic of most tetra species. Their body is relatively slender, and they possess a distinctive adipose fin located between the dorsal fin and tail fin.
3. Coloration: The defining feature of White Skirt Tetras is their pristine, silvery-white body coloration. Their fins, including the dorsal, anal, and caudal fins, are transparent and may appear colorless or slightly tinted with a pale hue. This clean and minimalist coloration gives them their common name.

Behavior:

1. Peaceful Nature: White Skirt Tetras are known for their gentle and non-aggressive temperament. They are excellent choices for community aquariums and coexist harmoniously with other peaceful fish species.
2. Schooling Behavior: Like many tetras, White Skirt Tetras are social by nature and thrive when kept in groups of at least six or more individuals. In a group, they exhibit natural schooling behavior, which enhances their sense of security and makes for a visually appealing display.

Habitat:

1. Origin: White Skirt Tetras are native to South America, particularly in Brazil, where they inhabit slow-moving or still waters, including streams, tributaries, and flooded areas.
2. Aquarium Setup: To recreate their natural habitat, provide an aquarium with live or artificial plants, driftwood, and hiding spots. They appreciate a moderate water flow and water conditions with a temperature range of 72-78°F (22-26°C), a pH level between 6.0 and 7.5, and relatively soft to moderately hard water.

Diet:

1. Omnivorous Feeders: White Skirt Tetras are omnivorous and accept a varied diet. They primarily feed on high-quality flakes or pellets but can also be supplemented with live or frozen foods like brine shrimp, daphnia, and bloodworms. A balanced diet promotes their overall health and color vibrancy.

Breeding:

1. Egg Scatterers: When breeding, White Skirt Tetras are egg scatterers. They release their adhesive eggs among fine-leaved plants or other surfaces. It's recommended to provide a separate breeding tank with plenty of plants for the eggs to attach to, as adult fish may consume their own eggs if not removed promptly.