On Sat, 14 Apr 2007 19:12:49 CST, "Phyllis and Jim"
wrote:
The history channel did a 'Marvel of Modern Technology' segment on
lawns. In the later part, it focuses on ponds as new lawn ornaments.
One company got the focus and promoted lava rock in a biofilter. Ah,
well. Veggie filters, we love you.
Jim
Well...... it was the "History" Channel. :-) ~jan
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Zone 7a, SE Washington State
Ponds:
www.jjspond.us