What kind of algae is this?

[Wernerdin]

Hi everyone!

I'm also having a hard time identyfing an algae in my tank.
It grows on sand and rock, little on the glass too. It's color is brown.
Any help would be appreciated!
Here are some pictures:

 

[EeyoreIsMySpiritAnimal]

Hi everyone!

I'm also having a hard time identyfing an algae in my tank.
It grows on sand and rock, little on the glass too. It's color is brown.
Any help would be appreciated!
Here are some pictures:

Probably best to start your own thread. Be sure to include pictures under white lights, a d tell us about your tank - size, age, inhabitants, parameters, etc.