Water Gardening: bio/bog filter, 1 by dax080

dax080 wrote:
Hi, Aggicorgi - I put a bog next to the top pond with a separate pump to circulate the water. It is 8' by 10' with a bottom of sand, gravel, and then stones up to 4" at a depth of 18". It has worked very well as a filter, although since I did it last summer, I don't have many plants growing yet. Hopefully, this year will bring growth to the miniature cattail, elephant ears, and cardinal flowers I have there. It's lined with 45 mil and drains back into the top pond. I'd say go for it! Dax