Blue Diamond Discus

The Blue Diamond Discus (Symphysodon aequifasciatus) is one of the most elegant and sought-after discus varieties, known for its solid, vibrant blue coloration and smooth, pattern-free body. Its rich sapphire tone and perfectly rounded shape make it a true centerpiece fish in any freshwater aquarium.

Under proper lighting and ideal water conditions, the Blue Diamond Discus develops a deep, shimmering blue glow, adding a calm and luxurious appearance to planted or display tanks. Its graceful swimming behavior and peaceful temperament make it a favorite among discus enthusiasts.

Why Aquarists Love Blue Diamond Discus

• Stunning solid blue coloration with no patterning
• Elegant round discus body shape
• Peaceful temperament for community discus tanks
• Perfect centerpiece fish for planted aquariums

Behavior & Compatibility

Blue Diamond Discus are peaceful and social cichlids that thrive when kept in groups.

Suitable tank mates include:

• Cardinal Tetras
• Rummy Nose Tetras
• Corydoras catfish
• Other peaceful discus varieties

Avoid aggressive or overly active fish that may stress discus.

Ideal Aquarium Setup

Discus require stable, clean water and warm temperatures to thrive.

Recommended aquarium features include:

• Spacious tank with open swimming areas
• Live plants and driftwood
• Fine sand or smooth substrate
• Strong but gentle filtration

Regular water changes are essential for maintaining their health.

Diet and Feeding

Blue Diamond Discus are omnivores and benefit from a varied diet.

Recommended foods include:

• High-quality discus pellets
• Frozen bloodworms
• Brine shrimp
• Beef heart mixes
• Premium frozen or prepared discus foods

A balanced diet helps maintain vibrant color and healthy growth.

Recommended Tank Parameters

Temperature: 82 – 86°F (28 – 30°C)
pH: 5.5 – 7.0
KH: 1 – 5 dKH
Minimum Tank Size: 55 gallons for a group

Size Information

Average Adult Size:
6 – 8 inches (15 – 20 cm)

Typical Sale Size:
2 – 4 inches (5 – 10 cm)

Origin

The Blue Diamond Discus is a selectively bred aquarium strain, derived from wild discus species native to the Amazon River basin in South America.

Add elegance and vibrant blue color to your aquarium with the Blue Diamond Discus, a stunning discus variety perfect for planted freshwater aquariums. 🐟