Tetra Swordtail (Hyphessobrycon erythrostigma): Beauty and Grace in your Aquarius

Tetra Cola de Espada (Hyphessobrycon erythrostigma): Beauty and Grace in your Aquarium

Water Type: Sword tail tetras prefer mild to moderately hard waters with a pH between 6.0 and 7.5. Maintain a well-filtered environment to replicate your natural habitat.

Temperature: Maintain a water temperature between 22 °C and 28 °C to ensure the well-being of these tropical fish.

Aquarium Size: An aquarium of at least 60 liters is suitable for a group of Tetras Cola de Espada. It provides hiding places and plants to recreate its natural environment.

Care: It offers a balanced diet that includes live food and quality flakes. These tetras enjoy a varied diet to maintain their health and vitality.

Possible Diseases: It monitors common diseases in aquarium fish, especially those related to water quality. Sword tail tetras are susceptible to parasitic infections.

Colors and Varieties: Characterized by their elongated fins resembling a swordtail, these tetras exhibit red and black tones on their bodies, creating a striking contrast.

History and Origin: Originating in South America, Sword-tailed Tetras come from still-water habitats, such as slow streams and rivers.

Trivia:

1. Subtle Sexual Dimorphism: Males tend to have longer fins and more vibrant colors than females.
2. Peaceful and Sociable: They are shoal fish, so it is recommended to keep them in groups of at least six to promote natural behaviors and reduce stress.

Weight and Size: Sword-tail tetras reach an average length of 5 to 6 centimeters. Their elegant tail and distinctive coloration make them a charming addition for community aquariums.