Found this on my glass today.

[Cichlid Dad]

Help. Can anyone tell me what this is? It's magnified with my phone camera. I see flowing strings

 

[Abarge16]

Kinda looks like a hydroid

Thread 'What is that!! A R2R guide to common new tank hitchhikers.' https://www.reef2reef.com/threads/what-is-that-a-r2r-guide-to-common-new-tank-hitchhikers.443382/

 

[Cichlid Dad]

In new to salt water, is it something to worry about?

 

[Cichlid Dad]

It's stuck to the glass

 

[Abarge16]

I have some growing on the glass my magfloat seems to remove them. In the thread I linked it talks about them and other common occurrences. I dont think they are bad and they come and go

 

[Cichlid Dad]

Thank you

 

[Abarge16]

Im new as well! They definitely worried me at first as well now I have a huge population of munnid isopods

 

[Cichlid Dad]

I have a large population also, pods, they keep my algae down. Thanks again