answersLogoWhite

0

The only way to sex a Goldfish is to see the fish in breeding condition. The males develop small white spots on their gill plates and Pectoral fins. The females get chubby around the abdomen as they fill with ova. If you are asking about Rosy Barbs the males are much more colourful than the females.

User Avatar

Wiki User

16y ago

What else can I help you with?