i got a flame angel today and it looked healthy at the fish store but when i brought it home it had about 4 white spots..so what i am doing is i raised the temp and starting to soak my food in garlic to boost the immune system..i dont want to use chemicals and i dont have a qt..what else could i do ? please help i dont want to loose a nice fish i just got..also i kind of lowered my salinity level to 1.017