2.5 inch Blue diamond

The Blue Diamond Discus is one of the most iconic and sought?after colour forms in the discus world. With its smooth, solid electric?blue body and clean, minimalist patterning, this variety brings a striking, modern elegance to any display aquarium. Their calm, gliding movement and vibrant colour make them a true centrepiece fish for serious hobbyists and aquascaped setups.

Blue Diamonds thrive in warm, soft, pristine water and show their best colour when kept in small groups. Each fish is carefully selected for shape, colour, and health, then packed with exceptional care and shipped quickly across the UK with expert guidance included.

Tank Requirements

• Minimum tank size: 250L+ for a small group

• Temperature: 28–30°C

• Water: Soft, acidic to neutral; pristine and well?filtered

• Environment: Tall tank, calm flow, warm water, shaded planting

• Group size: Keep 4–6+ for natural behaviour and confidence

Diet

• High?quality discus pellets

• Frozen foods: beef heart, bloodworm, brine shrimp

• Small, frequent feeds to maintain condition and colour

Behaviour & Compatibility

• Peaceful, calm, social cichlid

• Ideal with cardinal tetras, rummy nose, corydoras, small plecs

• Avoid fin?nippers or fast, boisterous species

• Thrive in stable, warm, low?stress environments