so I have been doing hypo on my 3 fish, 2 clowns and 1 yellow fin angel in my qt for 3 weeks exactly. the salinity is at 1.010 measured with a refractometer. When I put them in the qt, the angel had lots of white, but really small spots all over him and one white thing next to his gill. the white spots went away after about 4 days in hypo treatment but the white thing is not going away. Not sure what it is. How long does it usually take for ick (if thats the case) to go away from a fish??
I couldn't take a picture of it because he is very camera shy, so I took a video. there are a few moments in the video where the spot is clearly visible. Any help would be greatly appreciated!






