Is Kenghis sick?

[jade.]

My axolotl Kenghis is a melanoid axie and i have noticed that he was lighter parts of his skin in some areas. Its greyish in colour, and its not in blotches, its on the side of his belly and a bit on his legs.

Is it fungal infection? or is his skin peeling, i didnt think it was fungal infection because my golden albino has it (currently treating him in a salt bath) and it look s alot different.

can anyone help me please? ill try to get a picture.

thanks.

 

[kapo]

Could it be colouring, our dark wildtypes have greyish lower halves, also on part of their legs and underbelly. If you can post a photo that might help tho.

Have you tested the water at all for ammonia, nitrite or nitrate? (just to be on safe side)