Water Gardening: bio/bog filter, 0 by dax080

dax080 wrote:
Yes, I don't have a UV filter for the bog, and it's just a 350 gph pump so it is a slow filter, completely natural. The top pond is 10' X 6' and feeds into the stream and bottom pond. The bottom pond is what feeds the top pond's water. The falls is completely separate. Attached is a pic taken from the top pond/bog area so you can see the rest of the set-up. Considering the size, I think the natural bog filter has done a nice job. However, since I have a woodland pond set-up, I am not looking for completely clear water. - Dax