Pristella Tetra

Overview

The Pristella / X-ray Tetra (Pristella maxillaris) is a hardy, semi-transparent fish with distinctive black, white, and yellow fin markings. Adaptable to a wide range of water conditions.

Water Parameters

• Temperature: 22–28°C (72–82°F)
• pH: 5.5–7.5
• Hardness: 5–20 dGH (very adaptable)

Tank Setup

• Minimum tank size: 70 litres for 8+
• Decor: Planted with open swimming space

Diet

• Base: Quality flake, micro pellets
• Treats: Frozen bloodworms, daphnia, brine shrimp

Temperament & Tank Mates

• Temperament: Peaceful, active schooling fish
• Best companions: Other tetras, rasboras, corydoras, gouramis, dwarf shrimp
• Schooling: Minimum 8

Breeding

• Difficulty: Easy; scatter spawner
• Process: Fine-leaved plants; remove parents

Common Issues

• Excellent beginner fish — very hardy
• Lifespan: 3–5 years