ventral

i have just purchased a beautiful new betta and i did notice he has one ventral fin that is shorter than the other. it appears to be torn. a second opinion is much appreciated.

My fry are 5 and a half weeks old and starting to colour but I can't see any ventral fins. At what age do they start growing?

I couldn't find any threads on here about betta anatomy and it seems like common questions occur when people ask what are ventrals or what is the caudal. Maybe this can clear it up a little bit! :) All credits go to bettacare101.com! Betta Anatomy Dorsal Fin: The dorsal fin is located...