Water is great. However these are old wounds, and I have seen any luck in quite awhile. Think it might be depression as well, her mate died. Don't know tbh I'll try the melafix in a qt tank. Thx guys
Edit
Got a question. Because the filter in the qt tank is got charcoal in it. Should I take it out while fish is being treated? Otherwise I think it my take all the treatment out, before actually treating the fish.