Thailand’s iconic fighting fish with magnificent flowing fins. Keep one male per tank.

• Scientific name: Betta splendens
• Adult size: about 6 cm
• Temperature: 24–30 °C
• Water: pH 6.0–7.5
• Minimum tank size: 20 litres
• Temperament: territorial; best kept alone or as a single male
• Diet: carnivore
• Care level: easy

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