Longfin Black Widow Tetra

The High-Fin Black Widow Tetra (Gymnocorymbus ternetzi) is a hardy, peaceful schooling fish known for its deep, diamond-shaped body and long, flowing fins. Originating from South America, these omnivores thrive in groups of 6 or more in planted, 20 gallon community tanks with water temperatures of 22° to 27°C