hi everyone, i have had a saltwater tank for around 4 yrs, fowlr, and mostly have just putz around with it. i started with a 30 gal, got it to a point where it was very good clean. then went to a 55 gal for about a year. now i have a 75 gal and it is giving me fits. too much algea and i really want to step up my saltwater knowlege.