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Can Common Goldfish and Pictus Catfish Live Together?
Not recommended
- Temperature ranges do not overlap (Common Goldfish: 60-74°F vs Pictus Catfish: 75-81°F).
- Shared pH window: 7.0-7.5.
Side-by-side
| Parameter | Common Goldfish | Pictus Catfish |
|---|---|---|
| Adult size | 10" | 5" |
| Min tank | 40 gal | 55 gal |
| Temperature | 60-74°F | 75-81°F |
| pH | 7-8.4 | 6.5-7.5 |
| Temperament | Peaceful | Peaceful |
| Diet | Omnivore | Carnivore |
Recommended shared tank: 55 gallons or larger. Target pH 7.0-7.5.
FAQ
Can Common Goldfish and Pictus Catfish live together?
Not recommended. Temperature ranges do not overlap (Common Goldfish: 60-74°F vs Pictus Catfish: 75-81°F).
What size tank do Common Goldfish and Pictus Catfish need together?
Plan for at least 55 gallons, more if you keep schooling groups of either species.
See full care guides: Common Goldfish · Pictus Catfish