Im using RODI, GFO, Skimmer, have 2 clowns and a yellow tang, 75 gal tank with 85 gal sump. 2*250 watt 14K MH with one 95 watt or whatever it is actinic. I am getting hair-like algae like nobodys business and its driving me insane. The bulbs are newish about 2 months old. What could possibly be the source, the algae is far exceeding what little food i put into the system. I have a ton of liverock in the sump and a few large pieces in display for the sps. If I left my tank alone and didnt manually remove the algae weekly, then after a month the tank would be green.