Description
Calico Discus Fish (Symphysodon aequifasciatus)
📌 Basic Info
Scientific Name: Symphysodon aequifasciatus
Common Names: Calico Discus, Mixed-Pattern Discus, Tricolor Discus
Family: Cichlidae (Cichlid Family)
Order: Cichliformes
Origin: Selectively bred hybrid — developed in Malaysia and Thailand through crossbreeding of Leopard, Pigeon, and Turquoise Discus strains.
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: 120 – 180 ppm
🐟 Characteristics
Body: Rounded and perfectly compressed with a smooth outline typical of discus fish.
Coloration: Multi-colored “paint-splash” pattern — blending shades of red, white, orange, and blue in irregular patches.
Pattern: Unique to each fish; some display marbled blotches while others show broken stripes or scattered dots, giving a true “calico” appearance.
Fins: Transparent with pastel streaks of blue and white.
Eyes: Bright orange to ruby red, complementing the warm body tones.
Behavior: Gentle and calm; thrives best in small groups with peaceful companions.
Special Feature: Every Calico Discus has a distinct color mix — no two fish are identical, making each one a living artwork.
🍽️ Diet
Type: Omnivorous
Preferred Food: High-quality discus pellets, bloodworms, beef heart, and brine shrimp.
Feeding Frequency: 2–3 times daily in small amounts.
Tip: Include carotenoid-rich foods (spirulina, astaxanthin) to enhance red and orange areas.
🛠️ Tank Setup & Maintenance
Tank Size: Minimum 250 liters (65 gallons) for 5–6 adult discus.
Filtration: Strong biological filtration with stable, clean water.
Substrate: Bare bottom or fine light sand for easy maintenance.
Decor: Driftwood, live plants, and soft background lighting accentuate the color variety.
Lighting: Moderate — highlights the multiple color layers beautifully.
Water Change: 30–40% every 2–3 days for optimal clarity and health.
👥 Social Behavior
Group Size: Keep in groups of 5 or more.
Tank Mates: Peaceful fish such as tetras, corydoras, dwarf gouramis, and small plecos.
Avoid: Aggressive cichlids or fast, nippy species.
Compatibility: Visually stunning when combined with Snow White, Red Melon, and Blue Turquoise Discus.
✅ Do’s
• Maintain warm, stable water conditions.
• Offer diverse, color-enhancing diet.
• Keep calm surroundings and consistent lighting.
❌ Don’ts
• Avoid harsh lighting or reflective substrates.
• Don’t mix with aggressive or large fish.
• Avoid infrequent water changes.
⭐ Quick Tips
The Calico Discus Fish is a rare, multi-colored hybrid variety admired for its artistic blend of hues and patterns. Perfect for aquarists who appreciate unique and vibrant centerpiece fish — every Calico Discus brings a one-of-a-kind splash of color and personality to the aquarium.
