HELP New LED lights and Hair algae and Cyano problems

About a month ago I went from Metal Halide to a Photon 24 Led from ReefBreeders. Everything seemed fine at first. Then I started to get some Brown Hair Algae and then Cyano on some of my Corals causing them to close. I have shut the lights off for 3 days then turned them back on seemed to clear it up a little and the corals opened up. I started to see it come back so I turned down the lights slightly and changed the sequence. I have also added an 2 little fishes reactor running phosban. My chemistry seems fine. But the Hair algae and Cyano is just as bad and things are starting to close again. I am just lost and a little bit of a newbie. Any ideas?


The tank is a 58 Gallon with a 40 gallon breader sump.


Any help would be appreciated.


Thank You