Last fall I started construction on an 80+ foot long water feature for our back yard. I hired Brian Male of Alchemy Group to help me with it. Most of the rocks came from my parent’s yard who had a water feature that they didn’t want any more. Some rocks were also found in my yard. It has a switch with a photo sensor that turns on at sunset. It is set to run for 4 hours into the evening so we can here it when we got to bed at night. The switch also supports a remote control for us to turn on when ever we like. Mostly, we just enjoy sitting out on the back porch and enjoying the sound of the water.