Hello :] I'm brand new to having a betta. I wanted a pet but my landlord was allergic to fur and I thought getting a fish would be a good solution. This guy here is Duke, I have him living with a snail and he's been here a little over a month.
I want to provide the best I can for him. Yesterday morning however I noticed a patch of what looks like damaged scales, should I be worried? Is there something I can do?