Hard water on bulb containers in greenhouse.

Marguerite English meenglis@meenglis.cts.com
Fri, 02 Oct 2009 13:52:21 PDT
Thanks, Albert.  The reverse osmosis filter sounds interesting, although 
I didn't realize there was wastewater associated with it.  That's 
helpful to know.

Albert Huntington wrote:
> Marguerite,
>   I have some experience dealing with hard water when

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