Rio Nanay Angelfish – Pterophyllum scalare

The Rio Nanay angelfish is a particularly elegant wild form of the classic angelfish from the Peruvian Amazon region. With its natural markings, high fins, and harmonious body shape, this extraordinary fish embodies the original beauty of South American blackwater biotopes.

Its calm and majestic swimming behavior makes the Rio Nanay angelfish an impressive focal point in large, naturally decorated aquariums. Especially when kept in groups, this wild form unfolds its full effect and creates an authentic Amazon atmosphere.

🌿 Characteristics & Care:

🐠 Size: approx. 5–6 cm (on delivery), final size up to approx. 15 cm body length and over 25 cm height
🌎 Origin: Peru, Rio Nanay region (Amazon)
🌡️ Temperature: 26–30 °C
💧 pH value: 5.0–7.0
⚖️ Total hardness: 1–10 °dGH
🐟 Social behavior: Peaceful group fish, keeping in small groups recommended
🌾 Aquarium: From 300 liters, with tall plants, roots and free swimming zones

🍽️ Feeding:
The Rio Nanay angelfish readily accepts high-quality frozen food, artemia, mosquito larvae, and fine granular and flake food. A varied diet supports health and natural color development.

💡 Tip:
Dimmed lighting, humic substances, and dark substrate promote natural behavior and particularly highlight the elegant markings.