Thanks for awsering my question I got anti fungal treatment Bubba is getting better but still has some white.How long have you had him? Did he always have that white or did it come along slowly or sudden? What are the ammonia, nitrite and nitrate readings for his tank? Does the white look like salt or fuzzy or smooth? Do you have a picture that you could post?
It could be normal coloring or possibly fungus. If it's a fungus, I like to use a liquid called Rid-Fungus to treat fungus since it's worked really well for us, but also is safe and not-harsh on a little Betta's system.