Grrr, so somehow my little Betta seems to have torn his Caudal Fin pritty roughly. I don't believe this is fin rot though due to its over-night appearence, correct me if I'm wrong to assume this though please! I also checked the coloring around the torn areas, and there -seems- to be no discoloration, except near a very small portion at the top, I was thinking that this might have been blood; its hardly noticable though.
So, going under the assumption that this is just tearing (Which would be the first case sinces hes been in the tank for 4 weeks now) how do I go about bringing his Caudal fin back to gold? Also, could this be biting??? It seems rather extensive, reaching from the top of the fin to the bottom.
What or what should I do!
Note: There seems to be no damage to any other fin, only the Caudal is torn.