Blue Ghost Angelfish (Pterophyllum scalare sp)

Blue Ghost Angelfish — Pterophyllum scalare sp.

Subtle shimmer. Silent glide.

The Blue Ghost Angelfish is a refined, minimalist take on the classic angelfish. Instead of bold bars or heavy patterning, this variety carries a soft silver-to-ice-blue body with reduced striping, creating a clean “ghosted” appearance. Under proper lighting, a metallic blue sheen emerges across the flanks and fins, giving the fish a cool, glass-like glow as it moves.

True to its Amazonian roots, the Blue Ghost glides vertically through the water column with calm precision. It hovers among driftwood and plants before pivoting effortlessly, adding height and elegance to the aquarium. In small groups, they create a layered display that enhances depth and structure in planted or wood-accented setups.

Growing to about 6 inches in body length with much taller finnage, they remain peaceful for their size while maintaining classic cichlid awareness and social hierarchy.

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Aquarium Setup

• Minimum Tank Size: 55 gallons (75+ gallons recommended for groups)

• Tank Height: Minimum 20 inches tall preferred

• Substrate: Sand or fine gravel

• Décor: Driftwood, plants, vertical structures

• Flow: Low to moderate

• Lighting: Moderate (enhances blue shimmer)

• Filtration: Strong but gentle flow

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Tank Mates

Best with calm, non-aggressive species:

• Tetras

• Corydoras

• Peaceful plecos

• Eartheaters

• Discus (similar water parameters)

Avoid fin-nippers and highly aggressive cichlids.

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Water Parameters

• Temperature: 76–82°F (24–28°C)

• pH: 6.0–7.5

• Hardness: Soft to medium

• Water Quality: Clean and stable conditions preferred

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Diet

Omnivorous:

• Quality flakes or pellets

• Frozen foods (brine shrimp, bloodworms)

• Occasional vegetable-based foods