T
tracey
Guest
OK so i've tested the water levels and the tank is doing ok. However Ugly is still swimming to the surface to yup air and the fluffy bits on her gills have started to disappear - there are no other signs of problem, tail curl has gone, she is eating, there is an air block in the tank, no signs of fungus on her or anything so what could have caused the gills to go and her to start gulpping air?