Silver Dollar
NameSilver Dollar
Scientific NameMetynnis argenteus
Common NamesSilver Dollar, Common Silver Dollar
FamilyCharacidae
OriginSouth America, Amazon Basin
Temperamentcommunity
Dietomnivore
Care Levelintermediate
Minimum Tank Size (Gallons)75
Max Size (Inches)6
Water TypeFreshwater
Temperature Range (°F)75-82
pH Range6.0-7.5
Compatible SpeciesAngelfish, Discus, Severum Cichlids, Large Tetras, Plecos, Larger Gouramis
Description
Silver Dollar fish are large, disc-shaped, silvery characins native to South America. They are peaceful schooling fish known for their herbivorous diet, often consuming aquarium plants. They require spacious aquariums and thrive when kept in groups of at least 5-6 individuals.
