Can Nerite Snail Live With Silver Dollar Fish?
Nerite Snail and Silver Dollar Fish are not compatible due to size mismatch or behavioral conflicts.
Parameter Comparison
| Parameter | Nerite Snail | Silver Dollar Fish | Overlap |
|---|---|---|---|
| Temperature | 72–78°F | 75–82°F | 75–78°F ✓ |
| pH Range | 7–8.5 | 5.5–7.5 | 7–7.5 ✓ |
| Temperament | peaceful | peaceful | Both peaceful ✓ |
| Max Size | 1" | 6" | Size mismatch ✗ |
| Min Tank Size | 5 gal | 55 gal | 55 gal minimum together |
| Diet | Herbivore | Herbivore | — |
| Care Level | beginner | intermediate | — |
Species Profiles
Nerite Snail
Neritina spp.
Nerite snails are the best algae-eating snails for freshwater aquariums. They come in beautiful patterns (zebra, tiger, horned, olive) and will not reproduce in freshwater — making them the ideal pest-free algae cleanup crew. A single nerite can keep a 5-gallon tank virtually algae-free.
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 →