Hair Algae on sand

[likwid]

Hey guys,

I've been getting a bunch of green hair algae on my live sand lately. I stir up the top layer of the sand every couple days, but it always comes back the next day. I am using phosphate remover, and only feed every second day. It is a 10g tank with 72w lighting and a HOB skimmer. Currently there is only 2 hermits, 3 turbos, 3 astrea snails, various corals, and 1 clownfish.