Can Silver Dollar Fish Live With Electric Yellow Cichlid?
❌Not Compatible
Incompatible pH. Silver Dollar Fish needs 5.5–7.5, Electric Yellow Cichlid needs 7.8–8.6.
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Parameter Comparison
| Parameter | Silver Dollar Fish | Electric Yellow Cichlid | Overlap |
|---|---|---|---|
| Temperature | 75–82°F | 75–82°F | 75–82°F ✓ |
| pH Range | 5.5–7.5 | 7.8–8.6 | No overlap ✗ |
| Temperament | peaceful | semi-aggressive | Monitor ⚠ |
| Max Size | 6" | 4" | Similar ✓ |
| Min Tank Size | 55 gal | 30 gal | 55 gal minimum together |
| Diet | Herbivore | Omnivore | — |
| Care Level | intermediate | intermediate | — |
Species Profiles
Silver Dollar Fish
Metynnis hypsauchen
intermediatepeaceful55+ gal
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 →Electric Yellow Cichlid
Labidochromis caeruleus
intermediatesemi-aggressive30+ gal
The Electric Yellow Cichlid (Labidochromis caeruleus) is a intermediate-level freshwater fish growing to 4 inches. Semi-aggressive temperament, minimum 30 gallon tank.
Full care guide →Other Compatible Tank Mates
For Silver Dollar Fish:
For Electric Yellow Cichlid:
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