Noticed these on my rock near my chalice. They don't retract like aiptasia (not spindly enough anyway) and I am not sure what they might be. Friend or foe? I will turn the rock if need be, but I have had hands in tank too much today. Tomorrow is water change day so If we need a better picture I will turn it around then and re-take one.
View attachment 6784
View attachment 6784