Can Oscar Live With Red Phantom Tetra?
Oscar
Red Phantom Tetra
Incompatible
Compatibility Score: 0/100
The Verdict
Oscar is aggressive and may harm the peaceful Red Phantom Tetra
Large size difference - smaller fish may become prey
Oscars will eat any fish that fits in their mouth - Red Phantom Tetra is at risk
Tips for Success
- Ideal temperature range: 74-77°F
- Minimum recommended tank size: 75 gallons
Side-by-Side Comparison
| Attribute | Oscar | Red Phantom Tetra |
|---|---|---|
Adult Size | 14" | 1.5" |
Temperature | 74-81°F | 68-77°F |
pH Range | 6-8 | 5.5-7 |
Min Tank Size | 75G | 15G |
| Temperament | aggressive | peaceful |
| Swim Level | middle | middle |
| Diet | Carnivore | Omnivore |
Recommended Tank Size
75+ gallons
Minimum for keeping these fish together
Also Compatible With Oscar
Try Our Tools
Check more fish combinations or calculate your tank size.