Ever sense January of this year, one of my bettas has had a lump growing on his side for 6 months now. I've made a post about this and i've tried all of the suggestions the community has given me to no avail. It has only led him to become stressed out a begin tail biting. I dont want my poor...

Hello, my betta has been staying at the bottom of his tank a bit more than usual the past two weeks but was still eating fine and when he wasn't at the bottom of the tank, he is energetic as ever. His dorsal fin and tail also have become slightly lighter blue at the tops (his fins are a darker...

Housing: How many gallons is your tank? 1.75 Does it have a filter? no Does it have a heater? yes What temperature is your tank? not 100% sure, i think it is regulated by the heater:/ Does your tank have an air stone or other type of aeration? no Does your Betta have tank mates? What kind? no...

Housing: Too Fin Aquascene 180° How many gallons is your tank? 3.5g Does it have a filter? Yes, Tetra Whisper 3i Does it have a heater? Yes, top fin 20w, betta heater What temperature is your tank? Haven't gotten thermometer yet but water feels warm. Does your tank have an air stone or other...

My betta just recently got this lump on his side. Not sure what it is. I've faster him for a day or so and only fed him 1-2 pellets twice a day. He has sunlight and a heater that keeps it at 78 degrees. 5 gallon tank with a filter. The water was just recently changed. See pictures.

Good afternoon, all. I was at Petco during my lunch break and saw a betta that had been there for a few weeks (I had seen him there a few times before). He has a white spot on his side and is missing scales in that location. After discussing this betta (who my friend lovingly dubbed Sashimi)...

So I just recently noticed my betta fish, Watermelon, has 3-4 particular lumps on his side. I noticed a while ago that he had one lump so I tried to use APII's Betta Fix to see if it would help but it didn't do anything. I've been doing a little research and I'm scared he might have tumors. Hes...

My betta has been lying on his side! I got him yesterday and I am worried something is wrong with him! The water is a little cloudy but all my tests say the water is fine! I need help fast please!!! Here's a pic! He also needs a name...

He seems to be sick, but I cannot figure out what is wrong! He got into a fight with a rosey red minnow a week ago. I think that this is what caused his behavior. He lays on his side for minutes at a time, see sideways photo. In his fight, the anal fin was torn, all extended rays on front half...

So my betta Emiko has ben acting weird lately. He's swimming kinda sideways and just sulks at the top corner. What I noticed today was that his side is kinda protruding out, like something is sticking him. The scales there are discolored and raised or something. I've never seen anything like it...