So here’s the funny thing, I was going to go with the bare bottom trend for increased flow and after moving some of the sand over the last few weeks I realized that I’m actually liking the half sand bare bottom look. The increased flow pushed the sand to one end for a couple of weeks and after my last water change/sand removal the sand has finally stopped moving everywhere. Most of my LPS is on the “sandy” side and I’m really liking it! The only issue I have is since I started with sand I had no preplan for light coming up from the refugium. Can anyone tell me if corraline algae will eventually cover it up or am I going to have to place something under the tank? Let me know what you think of the look. The bare side is where my SPS is and the tank is a 65 gallon