Paracheirodon innesi

The coloration of the neon tetra, set off to perfection by dark water, has earned it both its name and tremendous popularity. Breeding requires good water quality with peat filtration: pH close to 6, hardness level approaching 0. Size: 4-5 cm.

• Eigenmannia virescens
• Melanotaenia boesemani
• Cichlasoma (or Parapetenia) salvini
• Aequidens pulcher
• Hyphessobrycon callistus