Hydroids?

[Malifry97]

What are these?

 

[Malifry97]

#reefsquad @KJ

 

[KJ]

Hard to tell from the pic.

 

[AcroNem]

It is hard to tell, from the pic it kind of just looks like an algae but with a clearer pic we'll be able to tell.

 

[Malifry97]

I can try...it’s hard with a bowfront

 

[bobby.w.hodges]

Looks like algae to me. Hydroids tend to be on the dark areas of the scape, not on the top side. Also, the rock looks fairly white which indicates a newer system.

 

[Malifry97]

Pretty sure it’s just GHA actually