I'm a new betta owner, and really i would rather trust listening to people who have betta's and love them, than just google it.
i was given a CT betta last week as a gift, and so far he is doing fine. but he was bought from a some-what dodgey fish place in my town. i'm just worried about him getting sick or anything happen to him, and seeing as the closest place to get medicine for him would be a 15km walk, i can't exactly go there all the time.
is there any prevention i can use so he won't be at high risk at getting fin rot?