Strange white pests/ eggs?

[MattPLaw]

Hello all!

To be honest I don't know how to describe these things. They look a bit like tiny pineapples that are completely white. I have attached a picture to help. Now that I have spotted them, I see that there are tons of them. Does anyone know what these are? They are approximately anywhere from 1-3mm.

 

[fishguy242]

Pineapple sponges, good filter feeders...

 

[MattPLaw]

Okay so just let them chill where they are? They are kinda in a shaded area anyway.

 

[EeyoreIsMySpiritAnimal]

Hello all!

To be honest I don't know how to describe these things. They look a bit like tiny pineapples that are completely white. I have attached a picture to help. Now that I have spotted them, I see that there are tons of them. Does anyone know what these are? They are approximately anywhere from 1-3mm.

https://www.reef2reef.com/threads/what-is-that-a-r2r-guide-to-common-new-tank-hitchhikers.443382/

 

[MattPLaw]

https://www.reef2reef.com/threads/what-is-that-a-r2r-guide-to-common-new-tank-hitchhikers.443382/

Omg, thank you! I have asked about multiple of the hitch hikers listed. I definitely studied the list!

 

[AlyciaMarie Verified Admin]

I love these little sponges. They add a nice touch to my frag plugs. :face-with-tears-of-joy: