Which meds?

[OohFeeshy]

I've already put a topic up about his fins, but if you haven't read it, his fins are a bit tatty and have clear bits in them. His fins might be growing, but I've put some finrot meds in just in case. But someone said it could be internal bacteria as well. He's eating OK and has clean water, so should I get some meds anyway? I should be going down town later so I can get some tea tree oil, and I got some Tetradelica bloodworms earlier. Should I get...
Methylyne (sp?) blue
OR
Anti-internal bacteria meds?

 

[Joby]

If mine ever show signs of tatty fins then I put some melafix in there with them and it usually clears up in a couple of days. If they are fuzzy then I usually combine it with pimafix and that covers most problems including internal problems. If there are no scaless fish in there then perhaps a little salt too

 

[OohFeeshy]

Salts already in there, hes on his own, and I will put some melafake in there later then.