What are these?

[weeben87]

I found these egg looking things on my torch coral the other day. Are they eggs or what?

Thanks for the help

 

[Copingwithpods]

Looks like bubble algae

 

[Copingwithpods]

I also see spiroid worms (red) if they are only on this plugs it's worth removing the plug and scraping these off, they won't nuke your tank but most find them annoying.

Also vermited snail (green) , you Def want to remove this guy

 

[Robg139]

Well depends what we’re looking at. I see bubble algae, Vermetid snail as well as spiroid worms