Does my Betta have Fin Rot?
I all, I have had a Betta for about 3 weeks. First week he was in a big jar, which was always clean. Next 2 weeks he was in a fish bowl and as of yesterday he has his own filtered tank (it was a working progress). My problem is that I was away for the 2 weeks that he was in the bowl and because it had a live plant inside it, it got very dirty and my housemates took no notice. He's in a big clean tank now but I can see a little white on the edges on all his gorgeous fins :-( I'm just wondering if this is the start or the end? I'll race into the pet store first thing tomorrow if he needs meds. I know you can't see him but any help would be appreciated.
Thanks in advance