Can these fish live together?
Add the species you want in the same glass. We flag temperament wars, temperature and pH that do not overlap, tanks that are too small, and fish that will treat shrimp as food. Green is “no automatic conflict,” not a blessing to skip quarantine.
- Betta compatibility checker
- Community tank planner
- Freshwater compatibility chart
- Aggressive fish
- Shrimp and fish compatibility
Selected species
Add species
Community Fish
Livebearers
Cichlids
Catfish & Loaches
Bettas & Gouramis
Shrimp & Snails
Crabs
Goldfish & Pond
Compatibility
Verdict
Compatible
Issues
0
Shared temp: 65–82°F · Shared pH: 7–8.4
| We flag | We do not flag |
|---|---|
| Known pair conflicts, water-type mismatch, temperament wars | Whether your betta ignores shrimp |
| Temperature and pH ranges that do not overlap | Tap GH, KH, or a cycle that is not finished |
| Species whose minimum gallons exceed the tank you entered | Waste load — use stocking for that |