"Tynk" wrote in message
oups.com...

Jim Morcombe wrote:


Keep doing the filter "swish". It is rich in bacteria.

Not according to scientists.
It's rich in muck.
======================
What does the muck contain? I would think there were bacteria adhering to
it.
--
ZB....
Frugal ponding since 1995.
rec.ponder since late 1996.
My Pond & Aquarium Pages:
http://tinyurl.com/9do58
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