Whitish Polyps-like things on my reef rock

[Spinoyonyx]

I got these Fuzzy white polyp-like inverts that has started to grow on my reef rock

They kinda look like hydroids or miniture soft corals

Just want to comfirm if they may be anything bad or i should just leave it

 

[Gumbies R Us]

Bumping your post!!

 

[vetteguy53081]

I got these Fuzzy white polyp-like inverts that has started to grow on my reef rock

They kinda look like hydroids or miniture soft corals

Just want to comfirm if they may be anything bad or i should just leave it

Looks like poriferan sponge