🧬 Origins and Classification
Scientific Name: Pterophyllum scalare (Marble variety)
Family: Cichlidae
The Marble Angelfish is a stunning freshwater species known for its marbled black, white, and silver patterning. Originally found in the Amazon Basin, the Marble Angelfish has been selectively bred to enhance its beautiful, swirling color variations. This fish is admired for its grace, tall body shape, and calm behavior, making it a favorite for community aquariums.
🎨 Appearance
The Marble Angelfish displays a striking mix of marble-like patterns that make every individual look unique.
Color & Features:
- Swirls of black, white, silver, and sometimes gold
- Tall, triangular body
- Long flowing dorsal and anal fins
- Red or amber eyes (varies by strain)
- Marble pattern becomes more vivid with age
Size:
- Body: 4–6 inches
- Height (with fins): Up to 8–10 inches
- Lifespan: 8–10 years
🏡 Tank Requirements
Tank Size: Minimum 30 gallons; tall tanks are ideal due to their vertical fin length.
Water Parameters
- Temperature: 76–82°F (24–28°C)
- pH: 6.5–7.5
- Hardness: Soft to moderately hard
Environment Setup
Create a calm, planted environment for the Marble Angelfish to display its best behavior.
Provide:
- Tall plants and background vegetation
- Smooth driftwood for shelter
- Open central area for swimming
- Gentle filtration (avoid strong current)
They thrive in peaceful community tanks with stable conditions.
🍽️ Diet
Type: Omnivore
Food Options:
- High-quality flakes or pellets
- Frozen foods: bloodworms, brine shrimp, mysis
- Occasional vegetable matter
- Small live foods for enrichment
Feed 1–2 times daily in moderation.
🤝 Behavior and Compatibility
The Marble Angelfish is generally peaceful but can become territorial when breeding.
Ideal Tank Mates:
- Tetras (larger varieties like black skirt or lemon tetras)
- Rasboras
- Gouramis
- Corydoras
- Plecos
Avoid:
- Fin-nippers (tiger barbs, serpae tetras)
- Very small fish that may be seen as food
They are social and do well alone or in pairs. Groups can be kept in large aquariums.
💡 Care Notes
Maintain stable water conditions and perform regular weekly water changes. Because the Marble Angelfish grows tall, avoid decorations with sharp edges that could damage their fins. A well-planted tank will help the Marble Angelfish feel secure and show its vibrant marbled patterns more clearly.
The Marble Angelfish is an elegant addition to any freshwater aquarium, offering beauty, personality, and peaceful movement.