White hair on rocks

[KingYoke]

Can someone please let me know what this white hair is on my rocks? Is it harmful?

 

[Reefo25]

hard to tell from the picture. is it a newer tank?

 

[KingYoke]

hard to tell from the picture. is it a newer tank?

it's 8 months old. I've had my ups and downs with it though. I will try to post a better picture

 

[Miller535]

What ups and downs? And what's your water parameters?

 

[Pbh-reef]

Look up Chrysophytes - sounds like it could be that. There are a bunch of threads here on how to get rid of them

 

[ReefReadyYouTube]

Is that live rock new? Could be dead algae

 

[KJ]

Bryozoan.