Black Widow Tetra (Gymnocorymbus ternetzi) – Hardy & Classic Community Fish

The Black Widow Tetra, also known as the Black Skirt Tetra, is a well-known freshwater fish recognized for its silver body, bold black bands, and flowing fins. Active and resilient, it’s a great choice for community aquariums.

Details:

• Size: Up to 2.5 inches

• Temperament: Generally peaceful but can be mildly fin-nippy; best kept in groups of 6 or more

• Care Level: Easy

• Tank Requirements: Open swimming space with some plants, stable water conditions

• Diet: Flakes, pellets, frozen and live foods

• Activity: Active mid-level swimmer

Black Widow Tetras are hardy and beginner-friendly, thriving in schools where they display confident, lively behavior. A classic species that fits well in most peaceful freshwater community tanks.

Healthy, active fish available and ready for a new aquarium home.