White small shell ish not sure.

[Poli]

So specifically they are small white hardish but scrape off easily. Almost like an egg but I don’t think so. I have nitrite and turbo shells. Are these eggs? If so what could eat them. Of anything.

Thanks everyone.

 

[Dan_P]

So specifically they are small white hardish but scrape off easily. Almost like an egg but I don’t think so. I have nitrite and turbo shells. Are these eggs? If so what could eat them. Of anything.

Thanks everyone.

Hard to tell from this photo. Could it be coralline algae?

 

[ying yang]

Look up spirobid worms,these very common and sound like you describe,sorry can't see from your photo

 

[Poli]

Better pic here

 

[ying yang]

Guide to Common Hitchhikers in Reef Tanks

Guide to Common Hitchhikers in Reef Tanks by @A Young reefer The purpose of this thread is to hopefully assist hobbyists in obtaining the correct id and method of treatment to common hitchhikers. Both; the good ones and the bad ones. 1)...

www.reef2reef.com

Some common hitch hikers in here Including spirobid worms which your last clearer pic looks like

 

[Poli]

Thanks everyone. Will do my homework.