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Re: Vinegar



I know that vinegar is used as an herbicide.  Vinegar is used as a food resource by some bacteria, and has a direct toxic effect on other microorganisms in the soil.  How to determine how much of an effect?  Concentration - the greater the concentration of vinegar, the more negative impact, the more dilute, the greater the food resource effect.

So, what concentration are we discussing?

Elaine Ingham
President, Soil Foodweb Inc.
SFI Corvallis, OR
SFI Port Jefferson, NY
SFI Lismore, NSW, Australia
SFI Hilversum, The Netherlands
SFI Cambridge, New Zealand
www.soilfoodweb.com

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