I have cloudy water and algae that covers the sides of my tank in just a days time. When I turn on the moonlight for 10 hours the tanks algea is gone but when I turn on my metal halide in the day then by night the algae has grown back. I found this medication called algone. ( www.algone.com ). Will this work well to get rid of it or is there any better suggestions out there? I just recently bought a bio wheel filter and since then this has been happening along with amphipods covering the tank.