Hyphessobrycon megalopterus

Common name: Black Widow Tetra, Large-Finned Tetra

Origin: South America (native to the Amazon River basin in Brazil)

Optimal living conditions: 24 - 28 °C temperature
6.0 - 7.5 pH
80 l+ sized aquarium

Adult fish size: 6 - 7 cm

Diet: Hyphessobrycon megalopterus are omnivores and thrive on a varied diet of high-quality flake food, small pellets, and live or frozen foods like brine shrimp, bloodworms, and daphnia. They also enjoy plant-based foods like spirulina and blanched vegetables such as zucchini, spinach, and peas.

Tankmates: These tetras are peaceful and do well in community tanks with other similarly peaceful species, including other tetras, rasboras, and small catfish. They should be kept in schools of 6 or more to encourage natural schooling behavior and reduce stress. Avoid keeping them with large, aggressive, or predatory fish.

Note: The Black Widow Tetra is known for its striking dark coloration and contrasting light fins, making it an eye-catching addition to any aquarium. It is a peaceful species, best kept in groups to encourage natural social behavior. They enjoy a well-planted aquarium with plenty of swimming space and hiding spots to feel secure.

Note: This small chart is only the basics and is not enough for you to decide if this fish is right for you! Do your own detailed research before buying!!