Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Clearer pic would help ( I know, not the easiest) , bit looks like a little Coco worm or small feather duster to me.
I was about to tag you.... darn you are quick as lightning. LolTube worm which uses its fan to capture food. Either break at bottom of tube and discard or direct flow towards NOT at it and it wont be able to feed and will die off
Same, filter feeder. I pick them off occasionally. Better than a blasted vermetid or aptasia imo.They aren’t necessarily dangerous, but do multiply fast. I leave them in mine.

