Can Platy Live With Corydoras?
good90/100
Key Takeaways
- Compatibility verdict: good (90/100).
- Use at least a 20 gallon tank for this combination.
- This pairing has no major rule-based risk flags in the current data set.
Why This Pairing Works
- Great combination
Minimum Viable Setup
| Tank | At least 20 gallons; more room is needed for active, territorial, or schooling fish. |
|---|---|
| Temperature | 22-26°C shared range |
| Groups | Platy: 3+; Corydoras: 6+. |
| Cover and space | Sand substrate for corydoras |
| Observation risk | Monitor introductions and feeding so neither species is excluded or stressed. |
Compatibility Score Breakdown
Temperature Overlap
90
pH Overlap
80
Temperament
90
Size Risk
95
Swimming Level
95
Diet Conflict
90
Minimum Tank Size
Use at least a 20 gallon tank for this combination.
Setup Tips
- Sand substrate for corydoras
Works Best If
- The tank is at least 20 gallons and fully cycled.
- Both species have hiding space and are introduced with close observation.
- Water temperature and pH stay inside the overlap shown in the score breakdown.
Avoid This Pairing If
- The tank is smaller than the recommended minimum.
- Either species is already showing stress, hiding, or fin damage.
- You cannot separate the fish quickly if chasing, nipping, or bullying starts.
Frequently Asked Questions
Can platies live with corydoras?
Yes, they are excellent tank mates.
Related Tools
Sources and Review Process
- Freshwater aquarium husbandry references for water quality, tank size, and stocking guidance.
- Species profiles and compatibility rules maintained in the AquaScience AI data set.
- Aquarium health guidance is educational and should not replace an aquatic veterinarian for severe symptoms.
Related Compatibility Guides
Platy Care Guide
Tank size, diet, water parameters, and common care notes for Platy.
Corydoras Care Guide
Tank size, diet, water parameters, and common care notes for Corydoras.
Betta Fish with Corydoras
Compatibility verdict: good (84/100).
Corydoras with Neon Tetra
Compatibility verdict: good (95/100).
Guppy with Corydoras
Compatibility verdict: good (90/100).
Corydoras with Cherry Shrimp
Compatibility verdict: good (90/100).