SPS releasing strings

[WIReefer]

SPS releasing blue strings what is causing this and what is this? Might be just blue because of the light.

 

[WIReefer]

More pic

 

[SeaDweller]

Might be mesenterial filaments. Often times for me doesn’t mean a thing. On a few occasions the acro didn’t do well and thinned out, but recovered.

 

[DSC reef]

+1 for mesenterial filaments. Could be a feeding response or stress response.

 

[jda]

They could be Acontial Filaments too. In any case, nobody knows 100% what is up. Some say feeding, some say stress. The only time that I have ever seen them is a stress response.

 

[Charlie’s Frags]

The majority of my acros do it when there is food in the water column.