"LM" wrote in message
ps.com...
Hi,
I've looked for this info everywhere, and I'm getting mixed messages.
I'm hoping someone has experience with it to tell me the real effects..
====================
It looks like no one has the answer for you. It's best to read the
information given for EACH product. Or call the mfg. and ask.
--
Koi-Lo.... frugal ponding since 1995...
Aquariums since 1952
My Pond & Aquarium Pages:
http://tinyurl.com/9do58
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