Does Bryopsis/GHA grown on vertical services?

[RaymondL]

Working my way through the usual culprits: Dinos, Cyano, and now some form of algae, which I'm thinking that it might Bryopsis. I have an all in one tank, and on the back black plastic pane is a sheath of long hairy like algae. I didn't notice this because of the blue lights.

I thought Bryopsis grows only on objects on the substrate such as rocks, and coral frags......am I wrong in that and could I very well be having it grow and flourish on a pane of glass?

 

[isaacfish]

What you have there has a good chance of being turf algae a picture would help though

 

[RaymondL]

What you have there has a good chance of being turf algae a picture would help though

Here's a pic - dang, it looks bad with white lights on!