Can Axolotl Live With Silver Dollar Fish?
Incompatible temperatures. Axolotl needs 60–68°F, Silver Dollar Fish needs 75–82°F.
Parameter Comparison
| Parameter | Axolotl | Silver Dollar Fish | Overlap |
|---|---|---|---|
| Temperature | 60–68°F | 75–82°F | No overlap ✗ |
| pH Range | 6.5–8 | 5.5–7.5 | 6.5–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 12" | 6" | Similar ✓ |
| Min Tank Size | 20 gal | 55 gal | 55 gal minimum together |
| Diet | Carnivore | Herbivore | — |
| Care Level | intermediate | intermediate | — |
Species Profiles
Axolotl
Ambystoma mexicanum
Axolotls are fully aquatic salamanders native to Mexico City's Lake Xochimilco. Critically endangered in the wild, they thrive in captivity and have become incredibly popular pets. Known for their permanent larval form, external gills, and remarkable regeneration ability, axolotls require cool water and specific care that differs from typical fish keeping.
Full care guide →Silver Dollar Fish
Metynnis hypsauchen
Silver dollars are large, disc-shaped, peaceful schooling fish related to piranhas — but entirely herbivorous. Their shimmering silver body catches light beautifully in motion. They are excellent dither fish for large cichlid tanks because their calm, open-water swimming behavior helps reduce cichlid aggression. Warning: they will eat every live plant in your tank.
Full care guide →