I have a 46bow with 40lbs of live sand in it, and I have thought about adding about another ten. I didn't do things right, and my sand really is no longer live. I have stirred it up too much honestly. There are little to no worm holes, etc. However, I believe the nitrifying bacteria are still alive as I see air, well nitrate bubbles i think, rising up occasionally. Anyways, I was wondering how in the world I am supposed to add this sand without making the water totally cloudy. I remember when I first added the sand, and you couldnt see two inches into the tank. I think i remember something about putting the sand in a cup and taking it to the bottom and slowly dumping it. Is this about the best way? Thanks for the advice!