Acro problem ? - help needed

[Joao Monteiro]

Hi there,

Just got back from holidays and the branches of one of my Acro Millepora where totally white but with good polip extension. The polips also have good color, as you may see.

Do you have any ideas what this might be ? and if some steps should be taken ?

I may add that it grew quite a lot in the last month and this withening occurs mainly in the branches with more growth. But this is not exactly a white tip due to growth...or is it ??

 

[Wiskey]

I think it is growth.

Whiskey

 

[murphreef]

hmmmm well it looks happy since it polys are out....

id just watch it to see if the whitening continues to get worse or what....

to me kinda looks like growth but thats quite a bit if so u should be happy

 

[Joao Monteiro]

Growth is my hope ; bleaching is my fear.

But it has been growing quite a lot. A month ago: