"bruce" wrote in message
ups.com...

Either way there
will be water flowing over the sandstone and if the stone begins to
erode I thought about placing something at where the water flows over
the edge and where the water plunges into the stone bowl below to
reduce the erosion. I had though you were saying to place small sheets
of liner material where the water flows over the stones 8^)
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I'm curious to know how it works. Report back on it if you remember.......
--
KL....
Frugal ponding since 1995.
My Pond & Aquarium Pages:
http://tinyurl.com/9do58
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