Can anyone ID pls

[MyReefRobbedMe]

Hi fellow reefers ! so all over my frag tank these things are growing , frag rack and plugs I have stick looking barnacle things but they don’t look like barnacles . They are on most my coral frags and chalices . I have couple pics they are pretty hard to get clear. Bad ? Good ? Invasive?

I’m new to the hobby , I’ve looked through the forums and couldn’t find anything I apologize if this has been already gone over

 

[easternreefer]

vermetid can reach plague proportions.. do a search on them and see what you want to do

 

[MyReefRobbedMe]

vermetid can reach plague proportions.. do a search on them and see what you want to do

Hey , thanks for quick response. I’ve done a search and that is what they look like . Now I’m gonna sit down with cup coffee and research into them . Any tips will be awesome .
If I remove them manually will they release pores . I seen they say glue the tips but there’s quite a few . I let it get to far I thought it was part of the coral until I seen them in my racks