hi! as the title says, I have a paradise female with a split tail, and it's worse now than it was when I got her two, three weeks ago. I have made 2 water changes since, about 30% each, but I intend to do more, smaller changes more often (ideally, I'll do 10% every day, or 30% every other. whichever my energy level will allow after work). the changes weren't enough to really polish the water, I know. I guess my real question is, after I get my water quality super high, will her tail heal neatly? or will it be scarred and look damaged for the rest of her life? can I dab or disinfect it with anything without medicating the tank or isolating her? thanks, guys!