Description
Mosaic Leopard Discus Fish (Symphysodon aequifasciatus)
📌 Basic Info
Scientific Name: Symphysodon aequifasciatus
Common Names: Mosaic Leopard Discus, Mosaic Discus, Leopard Mosaic Discus
Family: Cichlidae (Cichlid Family)
Order: Cichliformes
Origin: Captive-bred hybrid — developed through selective breeding of Leopard and Turquoise Discus strains in Southeast Asia (not found in the wild).
Size: 6 – 8 inches (15 – 20 cm)
Lifespan: 10 – 15 years
Tank Zone: Middle
🌊 Water Parameters
Temperature: 28 – 31°C (82 – 88°F)
pH: 6.0 – 6.8
Hardness: 3 – 8 dGH
TDS: 100 – 200 ppm
🐟 Characteristics
Body: Classic round discus shape with graceful flowing fins and smooth contour.
Coloration: Bright red, orange, or golden base covered with intricate blue or turquoise mosaic-like spots and streaks across the body and fins.
Pattern: Unique mosaic webbing pattern, combining the spotted look of Leopard Discus with streaked turquoise lines — creating a shimmering “tile” effect.
Fins: Blue-tinted fins with delicate pattern continuity from the body.
Eyes: Bright red, enhancing the contrast with the colorful pattern.
Behavior: Peaceful, calm, and best when kept in groups; slightly shy when alone.
Special Feature: The mosaic pattern gives a 3D shimmering texture, changing appearance under different lighting angles.
🍽️ Diet
Type: Omnivorous
Preferred Food: High-protein discus pellets, beef heart mix, bloodworms, brine shrimp, and spirulina flakes.
Feeding Frequency: 2–3 times per day in small portions.
Tip: Feed a mix of natural color-enhancing foods to maintain strong red and blue tones.
🛠️ Tank Setup & Maintenance
Tank Size: Minimum 250 liters (65 gallons) for a group of 5–6 adults.
Filtration: Excellent biological and mechanical filtration with low flow.
Substrate: Bare bottom or soft sand for easy cleaning.
Decor: Driftwood, large-leaf plants, and shaded areas for security.
Lighting: Moderate to low lighting enhances their mosaic pattern visibility.
Water Change: 30–40% every 2–3 days for healthy color and growth.
👥 Social Behavior
Group Size: Keep in small groups (minimum of 5).
Tank Mates: Ideal with calm fish like cardinal tetras, rummy nose tetras, and corydoras.
Avoid: Fin-nipping or aggressive tank mates such as barbs and large cichlids.
Compatibility: Stunning when mixed with solid or patterned discus such as Red Melon, Blue Diamond, or Spider Leopard.
✅ Do’s
• Keep water warm, soft, and clean.
• Use a gentle light setup to enhance color tones.
• Offer protein-rich, color-boosting foods.
❌ Don’ts
• Avoid sudden temperature or pH changes.
• Don’t overcrowd — discus need open swimming space.
• Avoid bright light without hiding spots.
⭐ Quick Tips
The Mosaic Leopard Discus Fish is admired for its artistic mix of spots and lines, creating a mosaic-like masterpiece of red and blue hues. Its intricate pattern and graceful behavior make it a high-value showpiece in any premium discus collection.
