Black Neon Tetra

Many people think that you need a marine or reef tank to enjoy the most brightly colored, cool-looking fish. Well, we’re here to dispel that myth! Updated on February 2026

The Black Neon Tetra boasts one of aquaria's most beautiful and unusual coloration. The body of the iridescent Black Neon Tetra is an elegant blend of deep obsidian black paired with a