Emerald Blue Angelfish (Pterophyllum scalare)

Jewel-toned, iridescent, and breathtakingly beautiful — the Emerald Blue Angelfish (Pterophyllum scalare) is a stunning premium fancy angelfish variety displaying a rich, jewel-like combination of emerald green and electric blue iridescent colouration. The shifting, two-toned iridescence creates a fish of extraordinary visual depth and sophistication — a true gem for any large planted aquarium.

Overview

Appearance

The Emerald Blue Angelfish displays a stunning combination of rich emerald green and electric blue iridescent colouration that shifts and shimmers under aquarium lighting. The interplay between the emerald and blue tones creates a jewel-like, two-toned iridescence that is most spectacular under directional lighting — the fish appears to change colour as the viewing angle changes. The tall, laterally compressed body and long, flowing fins give this fish its iconic angelfish silhouette, elevated to a truly extraordinary level by the emerald-blue colouration.

Water Parameters & Tank Setup

• Temperature: 75 – 84°F (24 – 29°C)
• pH: 6.0 – 7.5
• General Hardness (GH): 3 – 10 dGH
• Tank Size: Minimum 30 gallons for a pair; 55+ gallons for a group
• Substrate: Dark substrate enhances the jewel-toned colouration
• Plants & Decor: Tall plants, driftwood, and open swimming space

Diet & Feeding

• Staple: High-quality flake food, pellets, and angelfish-specific foods
• Treats: Frozen bloodworms, brine shrimp, daphnia, and small feeder insects

Feed 2–3 times daily.

Compatibility & Tank Mates

Best kept with similarly sized, peaceful fish. Good tank mates include larger tetras, Corydoras, gouramis, and peaceful cichlids. Avoid very small fish and aggressive fin-nippers.

Breeding

Angelfish are open spawners and breed readily in captivity. Pairs form strong bonds and spawn on broad plant leaves or flat surfaces. Eggs hatch in 48–60 hours and fry become free-swimming within a week.

The Emerald Blue Angelfish is a jewel-toned masterpiece that brings extraordinary iridescent beauty to any aquarium. A stunning collector’s fish for the serious angelfish enthusiast.