ID please

[lv_reefer]

what are the snow flake shaped things growing on the edge of the tile?
Thank you

 

[kharmaguru]

what are the snow flake shaped things growing on the edge of the tile?
Thank you

Maybe some type of hydroid? It's odd that they have different numbers of lobes/tentacles otherwise I would have thought a type of clove polyps - but cloves always have 8. Interesting and might be harmless. Do they glow under blues?

 

[JohnL]

Maybe some type of hydroid?

I was thinking the same.

 

[lv_reefer]

Maybe some type of hydroid? It's odd that they have different numbers of lobes/tentacles otherwise I would have thought a type of clove polyps - but cloves always have 8. Interesting and might be harmless. Do they glow under blues?

no glow in blue

 

[lv_reefer]

After some research i believe this is wagon hydroid. supposed to be harmless. am I right?

 

[kharmaguru]

After some research i believe this is wagon hydroid. supposed to be harmless. am I right?

I've honestly never heard of it. As long as they don't sting or overrun your coral then I guess they would be fine. They aren't ugly.