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Re: [APD] Copper

Derek Parr wrote:
> given all the unknowns out there you might want to start holding your 
> breath.  Which is known to cause death eventually..  but at least you 
> will know that.  ;]

While it's true that it would be silly to even attempt to avoid every 
unknown chemical out there, I don't think it silly at all to avoid 
unknowns where there is a clear choice between known and unknown, and 
either choice is equally as easy to make.

It's no different than if you had two glasses of water presented to you 
where one contains traces of iron and copper, and the other contains 
agents for softening PVC, CPVC residues, and residues from PVC cement. 
Which are you going to choose to drink given the choice? I would assume 
that you would choose the glass with only iron and copper. If so, why 
would you then make the opposite choice when it comes to you, your 
family, and your fish?

Jerry Baker
Aquatic-Plants mailing list
Aquatic-Plants at actwin_com