Here are some pictures I took a few minutes ago.
I'm not sure if it's any better at all. After comparing the photos some parts look better and others look worse. I can't figure out if he's biting his fins (I've never seen him do it) or if he's getting caught on something. I have all new silk plants in his tank now so I'm hoping he's not bored. I'm still not sure if he has fin rot. I'm assuming he doesn't because he doesn't look or act sick and the fins look like chunks are gone rather than a fungus.
I also bought him a ping pong ball to float in the tank but he doesn't seem interested in it.
I will continues the 1tsp/gal every day but I'm not sure when I should stop doing that. I've been using it a week today.