Is this fungus? axolotl gills, fluff

[possumqurlxo]

Hey guys, i think my axolotl has fungus? he hasn't eaten in 6 days, and is pretty lethargic, I've noticed a white fluffy almost mucousy ball on his gills?? anyone know if this is fungus? and should i fridge him? i don't want to salt bathe him if he's not sick, I'm a new owner and would hate for anything to happen, thanks in advance guys, xx

 

[pittbulldogva]

What are your water paramiters? Fungus is usually a symptom of something else.

 

[possumqurlxo]

theres no ammonia, no nitrite and no nitrate, his ph is around 7.2 i was in the middle of cycling his tank however i think it may have finished because there is no problems with the parameters,