Some one help identify this please ?

[3ncore8]

Can someone help to identify this ? After my aquarium light goes off , I found out a lot tiny thing in my water column and further check found my SPS release it , what is this ? Is that normal ?

 

[3ncore8]

Attached the photo

 

[3ncore8]

Anyone can help please ?

 

[X-37B]

Looks like the coral is spawning.

 

[WheatToast]

Not an expert on coral, but the SPS seems to be spawning :D!

 

[sculpin01]

Definitely a spawn. If you have another A. millepora that spawned at the same time, you may end up with babies.