"Tristan" wrote in message
...

snip same old BS
===================
And your post has exactly WHAT to do with helping these elderly people with
their pond problem? Since you apparently have no answer, although you think
you know-it-all, you resort to idiotic personal attacks and useless mindless
foaming at the mouth replies.
--
ZB....
Frugal ponding since 1995.
rec.ponder since late 1996.
My Pond & Aquarium Pages:
http://tinyurl.com/9do58
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