[Aquascape Depot]

WOW! that's an impressive green rug you got there.

 

[Aquascape Depot]

Does your Sat come with a dimmer?

The underlying cause is most likely too much light.

The Satellite + can adjust it's lighting. I know one of our tanks is prone to hair algae just from too much PAR. (8" height from substrate with only 5 hours photoperiod). I believe it's on Rose Pink Setting (check out GuitarFish's PAR readings for more info)