Zoanthid polyps id please

[mandi29221]

Any idea on the name of these please. Fixing algae

 

[DanTer]

They look like a standard button polyp to me. They commonly come in shades of green, brown, and everything in between. You can google image search 'button polyp' and see if they look similar to any of the pics!

 

[mandi29221]

They look like a standard button polyp to me. They commonly come in shades of green, brown, and everything in between. You can google image search 'button polyp' and see if they look similar to any of the pics!

Thank you