fin infection

Hi, this is my first post. I have a newish 125l tank which was cycled at the back end of last year. We added a new Betta to the tank last week (also in tank 10 Espe’s Rasboras and live plants). At first he appeared very happy and explored the tank all day. Over the last day or two we have...

My Betta fish Clifford has some strange edges and color on his fins and tail and I'm not quite sure what to think of it. Most of the pictures I've seen online have had fins that have completely transparent edges or black edges and it doesn't quite match what I see. One thing to note is that...

   We are urgently seeking help for my Betta (male) who is showing unusual deterioration on tail. Purchase back in April he was my very first fish, and I tried/have done everything to T with him. He is in a cycled, 6 G Fluval Edge tank (alone), gets water changes performed each and every wk...