golden tetra


Out of hundreds of tetras, Gold Tetra happens to be one of my favorite fish. Gold Tetra (Hemigrammus rodwayi) belongs to the family Characidae and is found in the floodplains of the South American regions. Its oddly satisfying color and size make it one of the most demanded fish throughout the hobby, not only for its appearance but for its behavior. Its scale secretes a special type of enzyme known as Guanin that protects it…