pectoral

So I was rescaping my tank and when I finished I added the betta back into the tank. Instead of getting my net to scope him up I decided to gently hold him in the palm of my hand and put him in. I had done this with my old bettas with no problems. But this time, his left pectoral fin isn't...

Thank you to everyone who gave me advice on how to help Fighter through his seemingly random seizure and spasm like behavior. I have moved him away from the stove and concluded that the heat fluctuations caused the problem. He is back to his happy self and is very proud of the bubble nest he...

I've been having little issues with Finnick's pectoral fins, particularly his right one. At some point a few months ago he lost about a quarter of it. I think Ich might have been involved, but I don't really see any now. With medicine, clean water, and encouragement, it seemed to grow back...

My betta, Cacciato has a black spot on his right pectoral fin. As far as I can tell it isn't bothering him but I'm not an expert. Here are some pictures: http://kichwahya.deviantart.com/#/d3ajpry He has had this since I first got him from petco about 4 weeks ago. If you want to know his...