I recently change from crushed coral to fine aragonite sand bed. It is shallow, about 1-2" in height. I recently did a water change and quickly realized no matter how carefully I tried I couldn't siphon the detrius off the bottom like I did with the crushed coral. I do not have good movement on the sand bed in fear of blowing it all over the place. How do you maintain a clean fine sand bed in your tank? I was thinking of blowing off the rocks with my turkey baster and just catching as much junk as possible in the siphoned water... any tips are appreciated. The bottom is starting to accumulate allot of junk