Are Dwarf Neon Rainbow Fish Hardy?
Are Dwarf Neon Rainbow Fish Hardy? lemonlime said: minimum would be perhaps 2 males 3 females.. or just 3 males. Yea, they are pretty hardy. How big do dwarf neon rainbowfish get? Synonyms Rhombatractus praecox Maximum Size6cm (2.4′′) Water Parameters Undemanding. pH: 6.0-8.0, dH: up to 15 degrees. Temperature 22-28 deg C (72-82 deg F)