What the heck is on my toadstool?

[Sump Crab]

Is this a worm? Or is it just part of the coral? Let me know what you think, thanks.

 

[tzabor10]

Those are offspring. Congrats

 

[Sump Crab]

Those are offspring. Congrats

Oh dang, really? That's awesome.

 

[vetteguy53081]

Is this a worm? Or is it just part of the coral? Let me know what you think, thanks.

Yep, sprouts of new growth/stems