If you’re searching for an uncomplicated, cute fish to put in your freshwater tank, look no further than the white skirt tetra.Learn more about caring for this popular freshwater fish in the ...

Physical Characteristics of Diamond Tetra. Tetras are small, delightful fish that — in the wild — are always found in groups. The average diamond tetra size is quite small.

Thinking about buying your first tropical fish tank? Here are a few glorious aquatic species to start out with.