Brown slime on coral!

[John A!10]

A couple weeks ago I noticed a brown slime forming on coral: it left 2 days later and came back around 5 days later and it happened again and my Adan coral has some brown slime on it.
Do you know what it is?

 

[Ludders]

any pics?

 

[Ludders]

any pics?

 

[Neo Jeo]

If it’s brown jelly disease, you will need to act quick.

 

[John A!10]

If it’s brown jelly disease, you will need to act quick.

What should I do?

 

[John A!10]

 

[Ludders]

hard to tell from that photo but...

http://aquariumcoraldiseases.weebly.com/brown-jelly-syndrome-bjs--brown-band-disease-brb.html