One good tip that worked really well for me when filling your tank. First, definitely rinse your sand before putting it in, not the live sand but the regular aragonite definitely rinse. It is the most pia part but the more you rinse it the faster the tank will clear. The tip for you is this: place your sand evenly in the bottom, then place your rock, with no water in the tank it is easy to aquascape it the way you want. Lastly, place some trash bags or even ziplocks over the surface of the sand, that way when you pour or pump in your water it will not disturb the sand that much and also use the rocks to damper the flow of the water into the tank. You then can pull out the bags/ziplocks after the water has come up some and is not splashing the sand as much. I had my tank clear in well under a day using this method even with new sand. best of luck!