The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
You need to be a bit more specific on what's happening for us to be of any real help. What are your water parameters in numbers. What " bacteria stuff" did you use? Is it the right one for your water's parameters? I see 3 areas of concern on your fish but not one is clear in our picture. Need to post clearer shots of the tail, face and pectoral fin.