Black/White Marble Angelfish (Pterophyllum scalare) 4cm body

Black/White Marble Angelfish (Pterophyllum scalare) is a stunning freshwater species popular in aquariums for its elegant shape and striking marbled pattern. 

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Species Profile

• Scientific Name: Pterophyllum scalare
• Common Name: Black/White Marble Angelfish
• Family: Cichlidae
• Origin: Amazon Basin (South America)
• Adult Size: Up to 15 cm body length (fins can make them appear larger)
• Current Size: 4 cm (juvenile stage)

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Tank Requirements

• Tank Size: Minimum 30 gallons for a small group; larger tanks preferred for adults.
• Water Parameters:
  • Temperature: 24–28°C (75–82°F)
  • pH: 6.5–7.5
  • Hardness: Soft to moderately hard (3–10 dGH)
• Filtration: Gentle flow; they prefer calm waters.
• Aquascape: Vertical plants, driftwood, and open swimming space.

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Behavior & Compatibility

• Temperament: Semi-aggressive; territorial during breeding.
• Tankmates: Peaceful species of similar size (avoid fin-nippers like tiger barbs).
• Schooling: Best kept in groups of 4–6 for social comfort.

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Diet

• Omnivorous: High-quality flakes, pellets, frozen foods (bloodworms, brine shrimp), and occasional live food.
• Feeding Frequency: 2–3 times daily in small portions.

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Growth & Care Notes

• At 4 cm, your angelfish is still juvenile. Expect steady growth over 6–12 months.
• Maintain stable water conditions and avoid sudden changes to prevent stress.
• Regular water changes (25–30% weekly) are essential for health.