Freshwater Angelfish
Pterophyllum scalare- Temperature
- 75–82°F
- pH
- 6–7
- Minimum tank
- 30 US gal
- Temperament
- Semi-Aggressive
Freshwater Angelfish and Discus compatibility
Significant concerns
Compare these records as a starting point, then account for the actual tank, group size, individual behavior, hiding space, diet, and current health.
Discus
Symphysodon aequifasciatus- Temperature
- 82–86°F
- pH
- 6–7.5
- Minimum tank
- 55 US gal
- Temperament
- Peaceful
- Very tight temperature overlap
- Temperament conflict: semiaggressive + peaceful
Built from immutable TankForge catalog IDs. Source confidence: high / high. See the catalog methodology before making a stocking decision.