White hair

[Essex reef]

Hi can anyone out there help I set up my new 100gallon reef tank last week with real reef rock water been in exactly one week now but noticed a white hair like substance on rock please help new to marine keeping also been using red sea reef mature program.

 

[twilliard]

Do you have a picture that will help out a lot

 

[andyg1960]

I have that white hair thing too. Seems to be getting worse over time. Unfortunately, mine is on my head...

 

[Essex reef]

Do you have a picture that will help out a lot

Photo not really that good

 

[KJ]

Bryozoan?

 

[twilliard]

May be the beginning of algae growth keep an eye on it