Koi Angelfish

🔥 Koi Angelfish (Pterophyllum scalare “Koi”)

Add a splash of vibrant colour and elegance to your aquarium with the beautiful Koi Angelfish. Inspired by traditional koi carp, this stunning variety features a mix of bright orange, white, and black marbling, making each fish completely unique and eye-catching.

Graceful, active, and full of personality, Koi Angelfish are a classic centrepiece choice for aquarists looking to create a visually striking display.

🌿 Why Choose Koi Angelfish?

🎨 Unique orange, white, and black marbled patterns
🐠 Classic angelfish shape with long flowing fins
✨ Eye-catching centrepiece fish
🌿 Ideal for planted and display aquariums
⭐ Each fish has completely unique markings

In a well-maintained aquarium, Koi Angelfish display elegant, slow swimming behaviour and quickly become the focal point of the tank.

📏 Care Requirements

🧬 Scientific Name: Pterophyllum scalare “Koi”
📛 Common Name: Koi Angelfish
🏠 Tank Size: 120L+ recommended (tall tank preferred)
📏 Adult Size: ~15 cm body (larger including fins)
🌡️ Temperature: 24–30°C
⚗️ pH Range: 6.0–7.5
🧘 Temperament: Semi-peaceful (can be territorial when breeding)
🍽️ Diet: Flakes, pellets, frozen and live foods
👥 Group Size: 4–6+ recommended when young

Koi Angelfish thrive in warm, stable aquariums with gentle flow, vertical swimming space, and plants or décor to create structure and territories.

🐠 Compatibility

Suitable for peaceful to semi-aggressive community aquariums. Good tank mates include tetras, rasboras, gouramis, and Corydoras. Avoid fin-nipping fish and very small species that may be eaten.

⚠️ Important Notes

Koi Angelfish can become territorial as they mature, especially when breeding. Their colours can intensify with age, diet, and water quality. Each individual will display different markings, making every fish unique.

The Koi Angelfish is a fantastic choice for UK aquarists looking for a colourful, elegant, and distinctive centrepiece fish that adds beauty and personality to a freshwater aquarium.