Red gracilaria algae faint white lines

[neven]

since i've yet to get a response i took a picture to better show what i mean:



It keeps growing like the weed it is, in the sump where it gets much less light, its a much more lush red. But i guess in the Display tank the PAR it gets is driving its growth faster than the available nutrients.

since i cannot edit, it looks more like a Fauchea sp macro algae than a red gracilaria.