Stem/Leafe type thins on LR?

[blazeyreef]

well I dont even know what it is... or how to explain it...they are like these stems that are growing leavs that are growing out of my LR...it is everywere....anyone know what it is???????????

 

[melosu58]

Probably some type of macroalgea. I`ll move this to the ID forum. A picture would help

 

[blazeyreef]

ok..I will try to get a pic