No clue honestly

[Corey Shelk]

Anyone have any idea what these little feather duster looking things are? I barely noticed them at first but over the past month they have slowly been getting longer and starting to increase in number. Sorry the pic is kind of blurry.

 

[Dsnakes]

Colonial Hydroids

 

[Corey Shelk]

Thanks for the quick response! Are they good or bad?

 

[Dsnakes]

Thanks for the quick response! Are they good or bad?

They aren’t good. I don’t have experience with them and removal, but there are some threads on here with info for that. I will try to find one.

 

[Dsnakes]

Check this one out-

https://www.reef2reef.com/threads/here-it-is-fenbendazole-use-against-hydroids.214950/

 

[Corey Shelk]

Thank you, I will!