黑燈

Hyphessobrycon herbertaxelrodi — Black Widow Tetra

The Black Widow Tetra is a striking small fish with a silvery body adorned with bold black vertical bars and black finnage, giving it a dramatic monochrome appearance. Native to the Paraguay River basin, it is an active, peaceful schooling fish that thrives in groups. Its hardiness and bold coloration make it a perennial beginner favorite.