Id please

[Isaackal]

Could you help me with this anyone know what are these like white tubes??

 

[Mgoc]

Looks like They are like pineapple sponges. They are good filter feeders.

Check out this thread I started a few months ago, there are some really good pictures in it that cbrennan4 was kind enough to share with us!!!

https://www.reef2reef.com/forums/new-saltwater-reef-aquariums-post-here/139007-can-anyone-id.html

 

[Isaackal]

Thanks men I'm new on this and my tank is brand new like 8 weeks and that rock is polluted of them

 

[Mgoc]

Thanks men I'm new on this and my tank is brand new like 8 weeks and that rock is polluted of them

If they are pineapple sponges, you have nothing to worry about IME.

Good luck with your tank!!! I love new builds, do you have any pictures that you wouldn't mind sharing just for fun?

 

[Isaackal]

This is my tank with two damisels and one cleaner shrimp.

 

[Mgoc]

This is my tank with two damisels and one cleaner shrimp.

Looks pretty cool. How big is it?

 

[Isaackal]

Its not so big 150 liters but now I'm dealing with nitrate I have the values a little high.