one of my friends gold severum out of the six has been really red all over the body. especially on the fins. i told her to put salt in and is has stopped the redding but on the sides of the gills on the bottom is has grown a fluff of white something i dont know and it fell off now you can see the meat on both sides. it looks like a really bad cut someone actually did to the fish. will it heal and if so is there a way of makng it heal quicker.