Should I be worried about this on Zoa?

[PrinceCaspian]

Hey guys first time posting so I apologize in advance if clip/pics aren’t great. I just got this zoa and noticed these tentacles at the bottom of one of the polyps. Anyone know what it is and/or if I need to be concerned?

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[Jekyl]

Very hard to see in the blue light

 

[PrinceCaspian]

Very hard to see in the blue light

Thanks I couldn’t tell if it posted so I actually started another thread with a closer pic

 

[PrinceCaspian]

Thanks I couldn’t tell if it posted so I actually started another thread with a closer pic