Teeny Tiny Neon Green Polyp Clusters

[jonathan_dejesus24]

Happy Reefing Everyone. Hoping yall can help me identify these teeny tiny bright green centered polyp clusters that are spreading throughout a few places on my live rock. Sorry the pictures are so cruddy, but they are so small they’re hard to capture. They don’t appear to be harming any of my corals. 1 cluster is right next to my pulsing Xenia plug and seems ok. They don’t appear to be glass anemones or aptasia….as I mentioned they have a really bright green disc (doesn’t show well on pics) with very small purple/brown tentacles surrounding the disc. Any help is appreciated.

 

[TX_REEF]

May be palythoas.

 

[Crabs McJones]

Hydroids

 

[timmyrules]

Do you have a pic with white light?

 

[Tahoe61]

Yup to Hydroids.

 

[Crabs+Shrimps-69]

I had something similar in my tank for a bit
They kinda just disappeared after a while so I wouldn't worry