Origins and Classification
- Scientific Name: Pterophyllum scalare (Marble variety)
- Family: Cichlidae (Cichlids)
- Origin: Native species originate from the Amazon Basin (Peru, Brazil, Colombia); the marble variety is a selectively bred strain in captivity.
- Popularity: One of the most popular angelfish varieties due to their bold marble patterns, graceful fins, and adaptability in aquariums.
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🎨 Appearance
- Body Color:
- White, silver, and black marbled blotches across the body and fins.
- No two fish have the exact same pattern.
- Distinctive Features:
- Tall, triangular body shape with long dorsal and anal fins.
- Elegant trailing ventral fins.
- Size: Medium — can grow up to 6 inches (15 cm) in body length, with fins making them appear larger (up to 8–10 inches tall).
- Lifespan: 8–10 years (sometimes longer with excellent care).
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🏡 Tank Requirements
- Tank Size: Minimum 30 gallons (taller tanks are preferred for their body shape).
- Water Parameters:
- Temperature: 75–82°F (24–28°C)
- pH: 6.5–7.5
- Water Hardness: Soft to moderately hard.
- Habitat Setup:
- Vertical plants and driftwood mimic natural river habitats.
- Open swimming areas for their elegant movement.
- Keep in groups of 4–6 juveniles (they form pairs as adults).
- Semi-aggressive — best kept with similar-sized peaceful fish (avoid very small tank mates like neon tetras, which may be eaten).
