We have an acre pond in our backyard that is 25 years old. This summer we decided to add aeration. The system has three double nine inch diffusers driven by a 1/2 horse rocking piston pump. We gradually introduced the aeration for about seven days. The pump has been running 24/7 for about three weeks. It appears the pond has turned over and the junk on the bottom is on top. Is there something else we need to do? I have attached pictures in the image gallery. My wife looks out the kitchen window when she does dishes and cooks and sees the pond, the sooner I get this junk off the pond the better, if you know what I mean. Thanks