Thanks everyone!! I am happy with how this tank is doing. It's my cube giving me fits. I thought I would have everything transferred into the bigger tank by now, leaving this tank empty. I had planned on putting some frag racks in this tank and a tiny goby or two(not that I need a frag tank yet. All of my corals are still growing).
Fishy, the bottom of the bulb is exactly eleven inches above the water line. When I tried lowering it an inch or two, I bleached that fuzzy mushroom, which is now completely wasted away. I thought it was going to recover but it didn't. :( If I remember correctly, you got the bulb that is a step up from mine though. You might even try twelve inches. Hope that helps.