"Nedra" wrote in message
ink.net...
I use BZT as an additive ... probably similar to Pond Zyme.
For more info go to: www.united-tech.com

Nedra
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Thanks Nedra. We added more water movement this spring and this keeps the
"stuff" in suspension so the filter can better catch it. More is definitely
settling out in the settling-tank/plant filter as well. There's less on the
bottom this spring than usual. We're going to start draining these ponds
every 2 years instead of every year. It's just too much work to do every
year.
--
Carol....
"My house was clean last week, too bad you missed it."
My Webpages:
http://.www.heartoftn.net/users/windsong/index.html
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