What is growing on my montipora?

[mustseefish]

Can anyone help identify what these white things are that are on my montipora? It looks like a white algae growing

 

[fishguy242]

looks like monti eating nudi's ?

 

[shakacuz]

looks like monti eating nudi's ?

definitely are.

remove and dip in potassium chloride or polyp lab reef primer to stun and knock the nudi’s off. you’ll need to closely inspect for eggs which i will assume will be many as there are 5 nudi’s i can easily see.

do you have any wrasses(not fairy or flasher)?