Black Skirt Tetra

The Black Skirt Tetra is a species of small freshwater fish belonging to the family Characidae. Native to the São Francisco River basin in Brazil, this species is commonly found in slow-moving streams and rivers with dense vegetation and clear waters. Black Skirt Tetras are popular in the aquarium trade due to their striking appearance and hardy nature. They are easily identified by their sleek, silvery bodies and the distinctive black coloration along the edges of their fins, which resemble a skirt, hence the name "Black Skirt Tetra." The body color can vary from silver to a pale translucent hue, with the black markings becoming more pronounced when stressed or under certain lighting.

Black Skirt Tetras are omnivorous, feeding on a variety of plant material, insects, and small invertebrates in the wild. In aquariums, they readily accept a mixed diet of flakes, pellets, and live or frozen foods. They are known for their peaceful temperament and are often kept in schools of six or more individuals, where they exhibit social behaviors and a synchronized swimming pattern. Black Skirt Tetras prefer well-planted tanks with plenty of open swimming space, mimicking their natural habitat of slow-moving waters with abundant aquatic plants.

While not particularly large, reaching an average size of 2 to 2.5 inches (5 to 6 cm), Black Skirt Tetras are robust and can adapt to a range of water conditions. They are also known for their ability to live in a variety of temperatures, typically thriving in waters between 70°F and 82°F (21°C to 28°C). This adaptability makes them a popular choice among aquarium hobbyists.

Black Skirt Tetras are egg layers, with females typically laying their eggs on flat surfaces such as plants or rocks. Males court females by performing a ritual of swimming in a circular motion around them. After fertilization, the eggs hatch within a few days, and the fry begin to grow rapidly. Though not a target of commercial fishing, Black Skirt Tetras play an important role in the ecosystem by serving as prey for larger fish and contributing to the biodiversity of freshwater habitats.

Fun Facts:
Black Skirt Tetras are known for their lively and peaceful nature, making them a great choice for community tanks.

These fish are highly social and prefer to live in groups, displaying fascinating schooling behaviors.

They are hardy and can adapt to a wide range of water conditions, making them a popular choice for beginner aquarium enthusiasts.