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Bog Gardens / Re: New Koi Pond with Bog Garden Incorporated
« on: September 03, 2007, 07:48:06 PM »
Great idea Tom; to use the cinderblocks as a final filter. This is the method used in many 3rd world countries to filter non-potable water for drinking; using porous stone pots. I love it! Simple & effective! I have read that bog filters are the most effective filters for very large ponds too. It is Natures Way! I will definitely file this idea for future use. Thank you so much for sharing your ideas. James.