| Species | Fish |
|---|---|
| Origin | Amazon Basin, South America |
| Size Category | Medium |
| Category | Fish |
| Original Purpose | Ornamental |
| Body Length | 15–15 cm |
|---|---|
| Lifespan | 8–15 years |
| Senior Age Threshold | 11 years |
| Exercise Needs | Intermediate care level |
|---|---|
| Grooming | Omnivore |
| Annual Exam Focus | Compatible: Larger tetras, rasboras, gouramis, peaceful barbs, rainbowfish, corydoras, medium-sized catfish, discus |
| Routine Care | Incompatible: Fin nippers (Tiger Barbs, Serpae Tetras), fast-swimming fish, nano fish, microrasboras, dwarf shrimp, aggressive cichlids |
| Condition | Onset Stage | Risk | Hereditary | Screening |
|---|---|---|---|---|
| Angelfish Virus | adult | high | No | N/A |
| Hexamita (Hole in the Head) | adult | medium | No | N/A |
| Capillaria | adult | medium | No | N/A |
| Ich (White Spot Disease) | adult | medium | No | N/A |
| CHIC Required Tests | Intermediate, substrate spawners, monogamous pairs, parents may eat eggs if stressed |
|---|---|
| Recommended DNA Tests | Pterophyllum scalare |
| Water Temperature | 25.5-30°C |
|---|---|
| pH Range | pH 6-8 |
| Water Type & Tank | Freshwater, Min tank: 110L |
| Diet | Omnivore |
| Common Issues | Difficulty: Intermediate. Temperament: Peaceful, semi-aggressive when breeding |
| Locomotion | Graceful swimming, mid-water to surface feeding, foraging along bottom, territorial during breeding, pairing off, guarding eggs, fanning eggs |
|---|---|
| Social | Peaceful, semi-aggressive when breeding |
| Stress/Displacement | Clamped fins, hiding, gasping at surface, erratic swimming, spinning, white chalky feces, loss of appetite |
| AI-Trainable Signals | Clamped fins, excess slime, listless with nose pointed up slightly, gasping at surface, erratic swimming, spinning, white chalky feces |
|---|---|
| Context-Dependent Vocalizations | Clamped fins, hiding, gasping at surface, erratic swimming, spinning, white chalky feces, loss of appetite |
| Interspecies Communication | Water type: Freshwater, pH: 6-8 |