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.

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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

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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.

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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.

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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.

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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

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Size Information

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

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

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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.

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