Hyphessobrycon herbertaxelrodi

The black neon tetra likes clear, acidic water, and sometimes seeks out shaded areas. It will breed at 26В°C in very soft water; the eggs need very dim light to hatch. Size: 4-5 cm.

• Synodontis nigriventris
• Cichlasoma crassum
• Rasbora borapetensis
• Symphysodon aequifasciata
• Aphyosemion walkeri