They are freshwater fish and cannot survive in saltwater. The high salt concentration in saltwater would dehydrate them and damage their gills.
Do goldfish need freshwater or saltwater?
Goldfish need freshwater.
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Do goldfish need freshwater or saltwater?
Goldfish need freshwater.
They are freshwater fish and cannot survive in saltwater. The high salt concentration in saltwater would dehydrate them and damage their gills. |