Pllzzz Helpp someone know this disaster?

[kangrooo]

what is this and what should i do?

 

[kangrooo]

noone see this before?

 

[smtank]

Those appear to be mesenterial filaments.

Internal structure of many corals that assist in digestion and also have the ability to sting neighboring corals. They may also appear secondary to stress.

Complete run down on water chemistry if not already done. Make sure another coral close by is playing nice with the neighbors.

 

[Mits]

The monti stressed...give it sometime it'll recover

 

[RFLKPTR]

Here's a good article; it may help put you at ease.

http://www.reefs.com/blog/2011/07/23/when-corals-spill-their-guts/