Delicate rainbowfish with thread-like fins; keep with other gentle nano fish in a planted tank.

• Scientific name: Iriatherina werneri
• Adult size: about 5 cm
• Temperature: 24–28 °C
• Water: pH 6.0–7.5
• Minimum tank size: 80 litres
• Temperament: peaceful community animal
• Diet: omnivore
• Care level: moderate

Best kept in a group of 6 or more. Each unit is one animal; add several to your cart to build a school or colony.

Supplied in oxygenated bags. Please acclimatise slowly using the drip or floating-bag method for 30–45 minutes before release.