Can Oscar Fish Live With Cherry Barb?
❌Not Compatible
Oscar Fish is aggressive and will likely attack or stress tank mates.
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Parameter Comparison
| Parameter | Oscar Fish | Cherry Barb | Overlap |
|---|---|---|---|
| Temperature | 74–81°F | 73–81°F | 74–81°F ✓ |
| pH Range | 6–8 | 6–7 | 6–7 ✓ |
| Temperament | aggressive | peaceful | Aggression risk ✗ |
| Max Size | 14" | 2" | Size mismatch ✗ |
| Min Tank Size | 75 gal | 10 gal | 75 gal minimum together |
| Diet | Carnivore | Omnivore | — |
| Care Level | intermediate | beginner | — |
Species Profiles
Oscar Fish
Astronotus ocellatus
intermediateaggressive75+ gal
Oscars are large, intelligent South American cichlids often called 'water dogs' for their interactive personality. They recognize their owners, beg for food, and can be hand-fed. However, they grow fast, produce massive waste, and need at least a 75-gallon tank.
Full care guide →Cherry Barb
Puntius titteya
beginnerpeaceful10+ gal
Cherry barbs are one of the most peaceful barb species, making them ideal for community tanks. Males develop a deep cherry-red coloration when mature and in breeding condition, while females remain more subdued with brown-pink tones. Unlike their more boisterous relatives like tiger barbs, cherry barbs are gentle, shy, and compatible with even the most delicate tank mates.
Full care guide →Other Compatible Tank Mates
For Oscar Fish:
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