What is on my yellow tang?

[MACHO]

Couple weeks he’s had these white marks on him and they haven’t gone away what are they?

 

[JCTReefer]

Looks like HLLE to me. This usually doesn’t happen over night though. Maybe a mix of something else also.

 

[Jvalle]

Couple weeks he’s had these white marks on him and they haven’t gone away what are they?

Hi it’s called Head and Lateral Line Erosion Disease. It’s treatable . U need to get rid of any carbon in the tank and also feed more often . It’s pretty common and not a death sentence. Thx

 

[emilio365]

Looks like HLLE to me

 

[MACHO]

Looks like HLLE to me

are yall sure hes had hlle before and the spots are perkout out of his skin kinda like a cyst

 

[MACHO]

Looks like HLLE to me. This usually doesn’t happen over night though. Maybe a mix of something else also.

i run gfo and carobon but its in a media reactor and i change it every month so none gets into the tank