What do you mean by overdriven? I have a 55 gal tank. I was using a 250 watt metal halide mogul base that I had salvaged from work. I switched over to 2 54watt T5 bulbs in a GLO fixture that I got at B&B. I also have light stick with about 35 blue LEDs. The 250 MH messed up the color of my coral...

Are the new T5 flouresents as good as metal halide for growing coral?

I have a 55 gal. tank with 45 lbs of live rock. I have a clownfish, a Yellow Tang, a Lawnmower Blenny and a Niger trigger. I also have 14 mushroon coral (I started with 3 about 6 months ago). I'm looking to add something else but it's hard to make up mind. I'm think maybe some kind of small schoolin...