I've heard of scales growing over the eye occasionally, but I doubt it happens that fast. It could just be some damage to his slime coat as I have a betta with little white spots on his head and he's not acting like it's an infection at all.
How is he? Swimming and eating fine? I know blindness can cause an eye to go white, but there are other more serious things. What color is he? Would you be able to get pics? Hope its nothing serious Ianthe :(
Thanks :) He seems ok, he was swimming around fine. We feed him in the morning so I'll see if he is eating then, and maybe try to get a picture. I don't want to go take one now because he is in the girl's room and I don't want to wake them up LOL
nah, fungus is highly contagious, if u dont treat the whole tank it will come back, I have never had a fungus problem, go to petco and find an anti fungal for bettas, turn off your filter, the carbon may remove it