Hillkr
New Member
I just noticed this curled up fin on my Betta fish and I am worried about him, what does this mean? How do I know if it's tail rot ?
He's a half moon betta in a 3 gallon tank alone with constant filter and temp regulated. I have also noticed recently he just lays at the bottom of his tank a lot and never saw him doing that before. I did go out of town for a few weeks and had someone feeding him but his tank got really filthy while I was gone, I've cleaned it now but i just noticed this curled up spot on his tail (images attached)
He's a half moon betta in a 3 gallon tank alone with constant filter and temp regulated. I have also noticed recently he just lays at the bottom of his tank a lot and never saw him doing that before. I did go out of town for a few weeks and had someone feeding him but his tank got really filthy while I was gone, I've cleaned it now but i just noticed this curled up spot on his tail (images attached)
