Manacapuru Red Back Angelfish (Pterophyllum scalare “Manacapuru”)
Quarantined freshwater angelfish for taller planted aquariums and carefully selected community setups.
The Manacapuru Red Back Angelfish is a sought-after red-shouldered locality form of Pterophyllum scalare associated with the Manacapuru region of Brazil. As mature fish develop, the warm red back can create an exceptional natural-style angelfish display.
Why This Angelfish Stands Out
- Desirable red-back angelfish locality form
- Natural wild-type silhouette with mature colour potential
- Excellent choice for taller biotope-inspired or planted displays
Aquarium Setup & Behaviour
| Parameter | Detail |
|---|---|
| Size (adult) | 4-5 inches |
| Water Temperature | 75-82°F |
| Water pH | 6.0-7.5 |
| Water Hardness | 2-8 dGH |
| Compatibility | Best with non-aggressive, similarly sized fish in well-planted tanks |
FAQ
What is the maturity period for the red back coloration to develop?
The red back coloration typically develops over several months as the fish matures, with full expression seen in adult specimens.
Is this angelfish suitable for a community tank with other fish?
Yes, it is best suited for tanks with non-aggressive, similarly sized fish in well-planted environments.
What kind of water conditions does this angelfish prefer?
Prefers water temperatures between 75-82°F, pH between 6.0-7.5, and water hardness of 2-8 dGH.

Piers Robertson –
The Manacapuru Red Back Angelfish has been a highlight in my planted tank. After a few months, the red back started to show clearly, and it looks very natural in the environment. It’s peaceful and doesn’t dominate the space. The tank setup is now more visually balanced and vibrant.
Lucas Black –
I was expecting a strong color change, and it came through gradually. The fish is active but not aggressive. It does well in a taller planted setup with moss and java fern. Needs a stable environment, but worth the effort.
Lisa Avery –
This angelfish is exactly what I wanted for a biotope display. The red back develops beautifully over time. It’s calm, stays in the middle of the tank, and blends well with the plants. Very satisfied with the purchase.