Hello All,
I thought I might tap into the hundreds of years of experience on this list. I have a 55gal tank that is not doing so swell at the moment. The tank is about 8 months old with about a 3.5 inch DSB, about 30 or 40lbs of LR. I have 2 Parrot Wrasses (m and f) a blue Damsel, a Mandarin...