On Tue, 13 Feb 2007 12:49:09 -0500, "Paul" wrote:

I have lots of plants and a lot of fish.

How many, how big, and what types?

2 easy way to tell if your filter is working is:

1) clarity of water
2) using test kits

~ jan
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See my ponds and filter design:
www.jjspond.us

~Keep 'em Wet!~
Tri-Cities WA Zone 7a
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